Literature DB >> 11169709

A Silyl Substituent Can Dictate a Concerted Electrocyclic Pathway: Inward Torquoselectivity in the Ring Opening of 3-Silyl-1-cyclobutene.

Masahiro Murakami1, Yasufumi Miyamoto, Yoshihiko Ito.   

Abstract

Entities:  

Year:  2001        PMID： 11169709

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


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  7 in total

1.  Computational prediction of small-molecule catalysts.

Authors:  K N Houk; Paul Ha-Yeon Cheong
Journal:  Nature       Date:  2008-09-18       Impact factor: 49.962

Review 2.  Cyclobutenones and Benzocyclobutenones: Versatile Synthons in Organic Synthesis.

Authors:  Peng-Hao Chen; Guangbin Dong
Journal:  Chemistry       Date:  2016-09-13       Impact factor: 5.236

3.  Aza- and Carbo-[3 + 3] Annulations of Exo-Cyclic Vinylogous Amides and Urethanes. Synthesis of Tetrahydroindolizidines and An Unexpected Formation of Hexahydroquinolines.

Authors:  Sunil K Ghosh; Grant S Buchanan; Quincy A Long; Yonggang Wei; Ziyad F Al-Rashid; Heather M Sklenicka; Richard P Hsung
Journal:  Tetrahedron       Date:  2008-01-28       Impact factor: 2.457

4.  Enamide-benzyne-[2 + 2] cycloaddition: stereoselective tandem [2 + 2]-pericyclic ring-opening-intramolecular N-tethered [4 + 2] cycloadditions.

Authors:  John B Feltenberger; Ryuji Hayashi; Yu Tang; Eric S C Babiash; Richard P Hsung
Journal:  Org Lett       Date:  2009-08-20       Impact factor: 6.005

5.  Thermodynamic control of the electrocyclic ring opening of cyclobutenes: C=X substituents at C-3 mask the kinetic torquoselectivity.

Authors:  Joann M Um; Huadong Xu; K N Houk; Weiping Tang
Journal:  J Am Chem Soc       Date:  2009-05-20       Impact factor: 15.419

6.  Origins of stereoselectivity in the oxido-alkylidenation of alkynes.

Authors:  Daniel P Canterbury; Alison J Frontier; Joann M Um; Paul H-Y Cheong; Dahlia A Goldfeld; Richard A Huhn; K N Houk
Journal:  Org Lett       Date:  2008-09-18       Impact factor: 6.005

7.  A Torquoselective Extrusion of Isoxazoline N-Oxides. Application to the Synthesis of Aryl Vinyl and Divinyl Ketones for Nazarov Cyclization.

Authors:  Daniel P Canterbury; Ildiko R Herrick; Joann Um; K N Houk; Alison J Frontier
Journal:  Tetrahedron       Date:  2009-04-18       Impact factor: 2.457
  7 in total

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