Literature DB >> 21201140

Methyl trans-rac-2-hexyl-1-oxo-3-(2-pyrid-yl)-1,2,3,4-tetra-hydroisoquinoline-4-carboxyl-ate.

Sema Öztürk Yıldırım, Mehmet Akkurt, Meglena I Kandinska, Milen G Bogdanov, Orhan Büyükgüngör.   

Abstract

The title compound, C(22)H(26)N(2)O(3), was synthesized by esterification of trans-rac-2-hexyl-1-oxo-3-(2-pyrid-yl)-1,2,3,4-tetra-hydro-isoquinoline-4-carboxylic acid in the presence of H(2)SO(4) in methanol. The dihedral angle between the benzene and pyridine rings is 84.46 (17)°. The piperidine ring adopts a screw-boat conformation. In the crystal, inversion dimers linked by two C-H⋯O bonds occur.

Entities:  

Year:  2008        PMID： 21201140      PMCID： PMC2959350          DOI： 10.1107/S1600536808029048

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN： 1600-5368


Related literature

For background on potential applications of this family of compounds and the synthesis, see: Kandinska et al. (2006 ▶, 2007 ▶). For bond-length data, see: Allen et al. (1987 ▶). For puckering parameters, see: Cremer & Pople (1975 ▶).

Experimental

Crystal data

C22H26N2O3 M = 366.45 Orthorhombic, a = 8.8404 (2) Å b = 15.6719 (5) Å c = 29.1488 (10) Å V = 4038.5 (2) Å3 Z = 8 Mo Kα radiation μ = 0.08 mm−1 T = 293 (2) K 0.69 × 0.63 × 0.57 mm

Data collection

Stoe IPDS 2 diffractometer Absorption correction: integration (X-RED32; Stoe & Cie, 2002 ▶) T min = 0.947, T max = 0.956 30845 measured reflections 3735 independent reflections 2647 reflections with I > 2σ(I) R int = 0.078

Refinement

R[F 2 > 2σ(F 2)] = 0.089 wR(F 2) = 0.279 S = 1.07 3735 reflections 238 parameters 2 restraints H-atom parameters constrained Δρmax = 0.71 e Å−3 Δρmin = −0.58 e Å−3 Data collection: X-AREA (Stoe & Cie, 2002 ▶); cell refinement: X-AREA; data reduction: X-RED32 (Stoe & Cie, 2002 ▶); program(s) used to solve structure: SIR97 (Altomare et al., 1999 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997 ▶); software used to prepare material for publication: WinGX (Farrugia, 1999 ▶). Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536808029048/wn2280sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536808029048/wn2280Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C22H26N2O3F(000) = 1568
Mr = 366.45Dx = 1.205 Mg m−3
Orthorhombic, PbcaMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ac 2abCell parameters from 35910 reflections
a = 8.8404 (2) Åθ = 1.3–26.1°
b = 15.6719 (5) ŵ = 0.08 mm−1
c = 29.1488 (10) ÅT = 293 K
V = 4038.5 (2) Å3Block, colourless
Z = 80.69 × 0.63 × 0.57 mm
STOE IPDS 2 diffractometer3735 independent reflections
Radiation source: sealed X-ray tube, 12 x 0.4 mm long-fine focus2647 reflections with I > 2σ(I)
plane graphiteRint = 0.078
Detector resolution: 6.67 pixels mm-1θmax = 25.7°, θmin = 1.4°
ω scansh = −10→10
Absorption correction: integration (X-RED32; Stoe & Cie, 2002)k = −18→18
Tmin = 0.947, Tmax = 0.956l = −34→35
30845 measured reflections
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.089Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.279H-atom parameters constrained
S = 1.07w = 1/[σ2(Fo2) + (0.1761P)2 + 0.794P] where P = (Fo2 + 2Fc2)/3
3735 reflections(Δ/σ)max < 0.001
238 parametersΔρmax = 0.71 e Å−3
2 restraintsΔρmin = −0.58 e Å−3
Experimental. Single crystals were obtained by slow evaporation of a solution of the title compound in ethyl acetate at room temperature. IR (CHCl3) 1600 cm-1 (ArH), 1660 cm-1 (C=O), 1740 cm-1 (C=O). 1HNMR (250 MHz, CDCl3) δ (p.p.m.) = 0.83–0.86 (m, 3H, -CH3), 1.18–1.35 (m, 6H, -CH2-), 1.58–1.67 (m,2H, -CH2-), 2.81–2.88 (m,1H, N—CH2a), 3.70 (s, 3H, -OCH3), 4.20–4.28 (m, 1H, N—CH2b), 4.42 (s, 1H, -OOC-CH), 5.32 (s, 1H, Pyr-CH, 6.90–6.98 (m, 1H, Ph-H), 7.08–7.19 (m, 2H, Ph-H, Pyr-H), 7.25–7.30 (m, 2H, Pyr-H), 7.36–7.47 (m, 1H, Ph-H), 7.87 (dd, 1H, J = 2.0 and 10.0 Hz, Ph-H),8.08 (dm, 1H,J = 4.0 Hz, Pyr-H).
Geometry. Bond distances, angles etc. have been calculated using the rounded fractional coordinates. All su's are estimated from the variances of the (full) variance-covariance matrix. The cell e.s.d.'s are taken into account in the estimation of distances, angles and torsion angles
Refinement. Refinement on F2 for ALL reflections except those flagged by the user for potential systematic errors. Weighted R-factors wR and all goodnesses of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The observed criterion of F2 > σ(F2) is used only for calculating -R-factor-obs etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R-factors based on ALL data will be even larger.
xyzUiso*/Ueq
O10.6287 (3)1.0146 (2)0.67997 (10)0.0918 (11)
O21.0639 (3)0.9186 (2)0.56576 (14)0.1041 (13)
O30.8206 (3)0.89875 (15)0.55212 (11)0.0811 (10)
N10.8646 (3)1.03830 (17)0.65188 (9)0.0595 (9)
N21.0890 (3)1.19495 (18)0.58718 (10)0.0654 (10)
C10.7102 (4)1.0356 (2)0.64749 (13)0.0661 (11)
C20.6468 (4)1.05917 (18)0.60251 (12)0.0574 (10)
C30.4909 (4)1.0776 (2)0.59856 (16)0.0749 (14)
C40.4295 (4)1.0982 (2)0.55687 (17)0.0791 (14)
C50.5176 (4)1.1012 (2)0.51854 (16)0.0760 (14)
C60.6711 (4)1.0827 (2)0.52161 (13)0.0638 (11)
C70.7356 (3)1.06194 (18)0.56354 (11)0.0534 (9)
C80.9013 (3)1.04072 (19)0.56832 (11)0.0539 (9)
C90.9606 (3)1.07082 (18)0.61483 (11)0.0532 (9)
C100.9825 (3)1.16633 (19)0.61558 (11)0.0536 (9)
C110.9063 (4)1.2211 (2)0.64487 (14)0.0703 (11)
C120.9425 (5)1.3067 (3)0.64457 (16)0.0840 (16)
C131.0519 (6)1.3364 (3)0.61556 (17)0.0883 (16)
C141.1231 (5)1.2765 (3)0.58783 (16)0.0837 (14)
C150.9396 (4)0.9465 (2)0.56223 (12)0.0612 (11)
C160.8489 (6)0.8081 (3)0.54473 (19)0.101 (2)
C170.9382 (5)1.0220 (3)0.69588 (14)0.0853 (16)
C181.0400 (6)0.9436 (4)0.6965 (2)0.118 (3)
C190.9589 (8)0.8632 (4)0.6907 (3)0.131 (3)
C201.0378 (9)0.7692 (6)0.6833 (3)0.169 (4)
C211.1265 (7)0.7497 (4)0.7199 (2)0.1150*
C221.2046 (6)0.6616 (4)0.7108 (2)0.121 (3)
H30.429501.075700.624500.0900*
H40.326701.110200.554700.0950*
H50.475101.115600.490400.0910*
H60.730901.084300.495400.0770*
H80.955901.072500.544600.0650*
H91.060701.045100.618900.0640*
H110.831801.200400.664500.0840*
H120.892401.344100.664100.1010*
H131.077501.393900.614400.1060*
H141.199901.295400.568500.1000*
H16A0.755400.779800.537800.1520*
H16B0.892100.783700.572000.1520*
H16C0.917900.801000.519600.1520*
H17A0.860801.015100.719200.1020*
H17B0.998201.071500.704100.1020*
H18A1.114300.948900.672200.1420*
H18B1.094300.942100.725400.1420*
H19A0.892100.871500.664700.1570*
H19B0.894100.857700.717400.1570*
H20A0.959900.726100.679800.2030*
H20B1.098500.769700.655600.2030*
H21A1.065600.746600.747500.1380*
H21B1.202600.793500.724100.1380*
H22A1.257700.643700.737800.1810*
H22B1.274700.667100.685800.1810*
H22C1.129100.619900.703100.1810*
U11U22U33U12U13U23
O10.0917 (19)0.100 (2)0.0837 (19)−0.0117 (16)0.0350 (16)0.0091 (15)
O20.0659 (16)0.0784 (19)0.168 (3)0.0230 (14)0.0148 (18)−0.0227 (19)
O30.0846 (17)0.0428 (12)0.116 (2)0.0089 (11)−0.0072 (15)−0.0134 (13)
N10.0660 (16)0.0560 (14)0.0564 (15)−0.0008 (12)0.0121 (13)0.0018 (11)
N20.0578 (15)0.0609 (16)0.0776 (19)−0.0082 (12)0.0063 (14)0.0064 (14)
C10.072 (2)0.0522 (17)0.074 (2)−0.0050 (15)0.0258 (18)−0.0059 (15)
C20.0563 (17)0.0419 (15)0.074 (2)0.0001 (12)0.0123 (16)−0.0089 (13)
C30.0576 (19)0.063 (2)0.104 (3)0.0012 (16)0.023 (2)−0.0148 (19)
C40.0562 (19)0.060 (2)0.121 (3)0.0047 (16)−0.005 (2)−0.016 (2)
C50.066 (2)0.065 (2)0.097 (3)0.0047 (17)−0.013 (2)−0.0094 (19)
C60.0626 (19)0.0539 (17)0.075 (2)0.0047 (14)0.0025 (16)−0.0060 (15)
C70.0533 (16)0.0406 (13)0.0662 (19)0.0012 (12)0.0055 (14)−0.0086 (12)
C80.0525 (16)0.0470 (15)0.0622 (18)0.0033 (12)0.0157 (14)−0.0038 (13)
C90.0506 (15)0.0482 (15)0.0608 (17)0.0027 (12)0.0096 (14)−0.0010 (13)
C100.0471 (15)0.0548 (16)0.0588 (17)0.0004 (13)−0.0032 (13)0.0013 (13)
C110.072 (2)0.0538 (18)0.085 (2)0.0046 (16)0.0101 (18)−0.0083 (16)
C120.091 (3)0.061 (2)0.100 (3)0.008 (2)0.000 (2)−0.016 (2)
C130.101 (3)0.053 (2)0.111 (3)−0.010 (2)−0.020 (3)0.000 (2)
C140.081 (2)0.069 (2)0.101 (3)−0.020 (2)0.001 (2)0.013 (2)
C150.065 (2)0.0516 (17)0.067 (2)0.0106 (15)0.0176 (16)−0.0061 (14)
C160.123 (4)0.047 (2)0.133 (4)0.011 (2)−0.006 (3)−0.021 (2)
C170.099 (3)0.092 (3)0.065 (2)−0.014 (2)0.007 (2)0.005 (2)
C180.116 (4)0.134 (5)0.104 (4)0.021 (4)−0.004 (3)0.048 (3)
C190.154 (6)0.099 (4)0.140 (5)0.034 (4)0.026 (4)0.021 (4)
C200.146 (6)0.212 (9)0.148 (6)−0.029 (6)0.012 (5)−0.072 (6)
C220.106 (4)0.139 (5)0.117 (4)0.042 (3)0.010 (3)0.034 (4)
O1—C11.234 (5)C21—C221.566 (9)
O2—C151.187 (4)C3—H30.9300
O3—C151.324 (4)C4—H40.9300
O3—C161.459 (5)C5—H50.9300
N1—C11.372 (4)C6—H60.9300
N1—C91.465 (4)C8—H80.9800
N1—C171.461 (5)C9—H90.9800
N2—C101.332 (4)C11—H110.9300
N2—C141.313 (5)C12—H120.9300
C1—C21.473 (5)C13—H130.9300
C2—C31.413 (5)C14—H140.9300
C2—C71.382 (5)C16—H16A0.9600
C3—C41.370 (6)C16—H16B0.9600
C4—C51.363 (6)C16—H16C0.9600
C5—C61.391 (5)C17—H17A0.9700
C6—C71.387 (5)C17—H17B0.9700
C7—C81.509 (4)C18—H18A0.9700
C8—C91.528 (4)C18—H18B0.9700
C8—C151.525 (4)C19—H19A0.9700
C9—C101.510 (4)C19—H19B0.9700
C10—C111.386 (5)C20—H20A0.9700
C11—C121.379 (6)C20—H20B0.9700
C12—C131.366 (7)C21—H21A0.9700
C13—C141.390 (7)C21—H21B0.9700
C17—C181.523 (8)C22—H22A0.9600
C18—C191.460 (9)C22—H22B0.9600
C19—C201.644 (11)C22—H22C0.9600
C20—C211.359 (10)
O3···C63.294 (4)H5···O3v2.9000
O3···C23.292 (4)H6···H82.4600
O1···H17A2.3500H6···O2iv2.5400
O1···H32.5800H8···N22.5700
O1···H22Ci2.8900H8···H62.4600
O1···H12ii2.7200H9···O22.5200
O2···H16B2.6100H9···C182.7700
O2···H92.5200H9···H17B2.5800
O2···H14iii2.8500H9···H18A2.2200
O2···H16C2.6200H11···N12.5800
O2···H6iv2.5400H11···C12.8400
O3···H5v2.9000H11···C173.0900
N1···H112.5800H12···O1i2.7200
N1···H19A2.6500H12···H19Ai2.5500
N2···H4vi2.6600H13···C3i2.9800
N2···H82.5700H14···O2vii2.8500
C1···C113.386 (5)H16B···O22.6100
C1···C153.498 (5)H16C···O22.6200
C2···C103.431 (4)H17A···O12.3500
C2···O33.292 (4)H17A···H19B2.4800
C5···C16i3.534 (6)H17A···H22Aix2.5900
C5···C5v3.366 (5)H17B···C102.9800
C5···C6v3.530 (5)H17B···C113.0200
C6···O33.294 (4)H17B···H92.5800
C6···C5v3.530 (5)H17B···C22vii2.9900
C10···C23.431 (4)H17B···H22Bvii2.5600
C11···C173.468 (6)H18A···C92.8800
C11···C13.386 (5)H18A···H92.2200
C15···C13.498 (5)H18B···C213.0300
C16···C5ii3.534 (6)H18B···H21B2.5200
C17···C113.468 (6)H19A···N12.6500
C1···H19A3.0700H19A···C13.0700
C1···H112.8400H19A···H12ii2.5500
C3···H13ii2.9800H19B···H17A2.4800
C9···H18A2.8800H19B···H21A2.4700
C10···H22Bvii2.9700H20A···H22C2.3400
C10···H17B2.9800H20B···H22B2.4100
C11···H17B3.0200H21A···H19B2.4700
C17···H113.0900H21B···C182.8700
C18···H92.7700H21B···H18B2.5200
C18···H21B2.8700H22A···H17Ax2.5900
C21···H18B3.0300H22B···H20B2.4100
C22···H3ii3.0900H22B···C10iii2.9700
C22···H17Biii2.9900H22B···H17Biii2.5600
H3···O12.5800H22C···H20A2.3400
H3···C22i3.0900H22C···O1ii2.8900
H3···H22Ci2.4500H22C···H3ii2.4500
H4···N2viii2.6600
C15—O3—C16116.6 (3)C15—C8—H8108.00
C1—N1—C9121.2 (3)N1—C9—H9107.00
C1—N1—C17121.3 (3)C8—C9—H9107.00
C9—N1—C17116.8 (3)C10—C9—H9107.00
C10—N2—C14118.8 (3)C10—C11—H11120.00
O1—C1—N1121.2 (3)C12—C11—H11120.00
O1—C1—C2121.8 (3)C11—C12—H12120.00
N1—C1—C2117.0 (3)C13—C12—H12120.00
C1—C2—C3119.7 (3)C12—C13—H13122.00
C1—C2—C7121.6 (3)C14—C13—H13122.00
C3—C2—C7118.7 (3)N2—C14—H14118.00
C2—C3—C4120.5 (4)C13—C14—H14118.00
C3—C4—C5120.6 (3)O3—C16—H16A109.00
C4—C5—C6119.9 (4)O3—C16—H16B109.00
C5—C6—C7120.4 (3)O3—C16—H16C110.00
C2—C7—C6119.9 (3)H16A—C16—H16B109.00
C2—C7—C8118.0 (3)H16A—C16—H16C109.00
C6—C7—C8122.2 (3)H16B—C16—H16C109.00
C7—C8—C9110.3 (2)N1—C17—H17A109.00
C7—C8—C15114.7 (2)N1—C17—H17B109.00
C9—C8—C15109.0 (2)C18—C17—H17A109.00
N1—C9—C8110.4 (2)C18—C17—H17B109.00
N1—C9—C10114.1 (2)H17A—C17—H17B108.00
C8—C9—C10111.3 (3)C17—C18—H18A109.00
N2—C10—C9114.6 (3)C17—C18—H18B109.00
N2—C10—C11121.2 (3)C19—C18—H18A109.00
C9—C10—C11124.1 (3)C19—C18—H18B109.00
C10—C11—C12119.1 (3)H18A—C18—H18B108.00
C11—C12—C13120.0 (4)C18—C19—H19A106.00
C12—C13—C14116.8 (4)C18—C19—H19B106.00
N2—C14—C13124.2 (4)C20—C19—H19A106.00
O2—C15—O3123.1 (3)C20—C19—H19B106.00
O2—C15—C8123.5 (3)H19A—C19—H19B106.00
O3—C15—C8113.4 (3)C19—C20—H20A110.00
N1—C17—C18114.5 (4)C19—C20—H20B110.00
C17—C18—C19113.9 (5)C21—C20—H20A110.00
C18—C19—C20125.5 (6)C21—C20—H20B110.00
C19—C20—C21110.1 (7)H20A—C20—H20B108.00
C20—C21—C22108.6 (6)C20—C21—H21A110.00
C2—C3—H3120.00C20—C21—H21B110.00
C4—C3—H3120.00C22—C21—H21A110.00
C3—C4—H4120.00C22—C21—H21B110.00
C5—C4—H4120.00H21A—C21—H21B108.00
C4—C5—H5120.00C21—C22—H22A110.00
C6—C5—H5120.00C21—C22—H22B109.00
C5—C6—H6120.00C21—C22—H22C109.00
C7—C6—H6120.00H22A—C22—H22B109.00
C7—C8—H8108.00H22A—C22—H22C109.00
C9—C8—H8107.00H22B—C22—H22C109.00
C16—O3—C15—O2−0.7 (6)C5—C6—C7—C8179.5 (3)
C16—O3—C15—C8178.6 (3)C5—C6—C7—C20.3 (5)
C9—N1—C1—O1−174.2 (3)C6—C7—C8—C15−89.5 (4)
C17—N1—C1—C2175.6 (3)C2—C7—C8—C9−33.9 (4)
C9—N1—C17—C18−72.9 (4)C6—C7—C8—C9146.9 (3)
C17—N1—C9—C10−84.3 (3)C2—C7—C8—C1589.7 (3)
C17—N1—C1—O1−4.1 (5)C7—C8—C9—N152.2 (3)
C9—N1—C1—C25.6 (4)C9—C8—C15—O2−54.3 (5)
C1—N1—C17—C18116.7 (4)C9—C8—C15—O3126.4 (3)
C1—N1—C9—C1086.2 (3)C15—C8—C9—C10157.7 (2)
C1—N1—C9—C8−40.0 (4)C7—C8—C15—O2−178.5 (4)
C17—N1—C9—C8149.5 (3)C7—C8—C15—O32.2 (4)
C14—N2—C10—C111.1 (5)C7—C8—C9—C10−75.5 (3)
C14—N2—C10—C9−175.4 (3)C15—C8—C9—N1−74.6 (3)
C10—N2—C14—C13−1.9 (6)N1—C9—C10—C11−7.2 (4)
N1—C1—C2—C716.6 (4)C8—C9—C10—N2−65.2 (3)
O1—C1—C2—C314.9 (5)C8—C9—C10—C11118.5 (3)
N1—C1—C2—C3−164.9 (3)N1—C9—C10—N2169.1 (3)
O1—C1—C2—C7−163.6 (3)N2—C10—C11—C12−0.3 (5)
C3—C2—C7—C8−179.1 (3)C9—C10—C11—C12175.9 (3)
C3—C2—C7—C60.1 (4)C10—C11—C12—C130.2 (6)
C1—C2—C7—C6178.7 (3)C11—C12—C13—C14−0.8 (7)
C1—C2—C7—C8−0.5 (4)C12—C13—C14—N21.8 (7)
C7—C2—C3—C4−0.3 (5)N1—C17—C18—C19−66.1 (6)
C1—C2—C3—C4−178.9 (3)C17—C18—C19—C20171.8 (6)
C2—C3—C4—C50.1 (5)C18—C19—C20—C2160.3 (10)
C3—C4—C5—C60.4 (5)C19—C20—C21—C22−177.8 (5)
C4—C5—C6—C7−0.6 (5)
D—H···AD—HH···AD···AD—H···A
C6—H6···O2iv0.932.543.460 (5)169
C8—H8···N20.982.572.983 (4)105
C9—H9···O20.982.522.928 (4)105
C11—H11···N10.932.582.896 (4)100
C17—H17A···O10.972.352.778 (5)106
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯AD⋯AD—H⋯A
C6—H6⋯O2i0.932.543.460 (5)169

Symmetry code: (i) .

  2 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  Synthesis of new trans-2-benzyl-3-(furan-2-yl)-4-substituted-1,2,3,4-tetrahydroisoquinolinones.

Authors:  Meglena I Kandinska; Ivan D Kozekov; Mariana D Palamareva
Journal:  Molecules       Date:  2006-06-12       Impact factor: 4.411
  2 in total

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