Literature DB >> 18438461

Syntheses of Highly Functionalized δ,γ-Unsaturated-α-Amino Acids.

Siyuan Chen1, Robert M Williams.   

Abstract

The synthesis of several γ,δ-unsaturated-α-amino acid derivatives is described. The method features regioselective stannylation of propargylglycine derivatives followed by Stille coupling reactions.

Entities:  

Year:  2006        PMID： 18438461      PMCID： PMC2346437          DOI： 10.1016/j.tet.2006.09.069

Source DB:  PubMed          Journal:  Tetrahedron        ISSN： 0040-4020            Impact factor:   2.457


  8 in total

1.  Palladium-catalyzed synthesis of novel optically active tryptophan analogues.

Authors:  Bart C J van Esseveldt; Floris L van Delft; René de Gelder; Floris P J T Rutjes
Journal:  Org Lett       Date:  2003-05-15       Impact factor: 6.005

2.  Asymmetric total syntheses of (-)-jorumycin, (-)-renieramycin G, 3-epi-jorumycin, and 3-epi-renieramycin G.

Authors:  Jonathan W Lane; Yuyin Chen; Robert M Williams
Journal:  J Am Chem Soc       Date:  2005-09-14       Impact factor: 15.419

3.  Synthesis of ent-alantrypinone.

Authors:  D J Hart; N A Magomedov
Journal:  J Am Chem Soc       Date:  2001-06-27       Impact factor: 15.419

4.  Production and utilization of amino acids.

Authors:  Y Izumi; I Chibata; T Itoh
Journal:  Angew Chem Int Ed Engl       Date:  1978-03       Impact factor: 15.336

5.  Complestatin, a potent anti-complement substance produced by Streptomyces lavendulae. I. Fermentation, isolation and biological characterization.

Authors:  I Kaneko; K Kamoshida; S Takahashi
Journal:  J Antibiot (Tokyo)       Date:  1989-02       Impact factor: 2.649

6.  UV-Guided isolation of alantrypinone, a novel Penicillium alkaloid.

Authors:  T O Larsen; K Frydenvang; J C Frisvad; C Christophersen
Journal:  J Nat Prod       Date:  1998-09       Impact factor: 4.050

7.  Total synthesis of (+/-)-alantrypinone by hetero Diels-Alder reaction.

Authors:  Zecheng Chen; Junfa Fan; Andrew S Kende
Journal:  J Org Chem       Date:  2004-01-09       Impact factor: 4.354

8.  Spiroquinazoline, a novel substance P inhibitor with a new carbon skeleton, isolated from Aspergillus flavipes.

Authors:  C J Barrow; H H Sun
Journal:  J Nat Prod       Date:  1994-04       Impact factor: 4.050
  8 in total
  1 in total

1.  Chemoselectivity in the Kosugi-Migita-Stille coupling of bromophenyl triflates and bromo-nitrophenyl triflates with (ethenyl)tributyltin.

Authors:  Nurul N Ansari; Matthew M Cummings; Björn C G Söderberg
Journal:  Tetrahedron       Date:  2018-04-10       Impact factor: 2.457
  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.