Literature DB >> 18850597

Synthesis of cyclobutenes by highly selective transition-metal-catalyzed ring expansion of cyclopropanes.

Huadong Xu1, Wen Zhang, Dongxu Shu, Jenny B Werness, Weiping Tang.   

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Year:  2008        PMID： 18850597     DOI： 10.1002/anie.200803910

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


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  17 in total

1.  Rhodium-catalyzed intra- and intermolecular [5 + 2] cycloaddition of 3-acyloxy-1,4-enyne and alkyne with concomitant 1,2-acyloxy migration.

Authors:  Xing-Zhong Shu; Xiaoxun Li; Dongxu Shu; Suyu Huang; Casi M Schienebeck; Xin Zhou; Patrick J Robichaux; Weiping Tang
Journal:  J Am Chem Soc       Date:  2012-03-12       Impact factor: 15.419

2.  Rhodium-catalyzed ring expansion of cyclopropanes to seven-membered rings by 1,5 C-C bond migration.

Authors:  Xiaoxun Li; Min Zhang; Dongxu Shu; Patrick J Robichaux; Suyu Huang; Weiping Tang
Journal:  Angew Chem Int Ed Engl       Date:  2011-09-09       Impact factor: 15.336

3.  Ring expansion and rearrangements of rhodium(II) azavinyl carbenes.

Authors:  Nicklas Selander; Brady T Worrell; Valery V Fokin
Journal:  Angew Chem Int Ed Engl       Date:  2012-11-19       Impact factor: 15.336

Review 4.  Rhodium-catalyzed acyloxy migration of propargylic esters in cycloadditions, inspiration from the recent "gold rush".

Authors:  Xing-Zhong Shu; Dongxu Shu; Casi M Schienebeck; Weiping Tang
Journal:  Chem Soc Rev       Date:  2012-12-07       Impact factor: 54.564

5.  Stereoselective preparation of cyclobutanes with four different substituents: total synthesis and structural revision of pipercyclobutanamide A and piperchabamide G.

Authors:  Renhe Liu; Min Zhang; Thomas P Wyche; Gabrielle N Winston-McPherson; Tim S Bugni; Weiping Tang
Journal:  Angew Chem Int Ed Engl       Date:  2012-06-19       Impact factor: 15.336

6.  Rhodium-catalyzed enantioselective cyclopropanation of electron deficient alkenes.

Authors:  Hengbin Wang; David M Guptill; Adrian Varela Alvarez; Djamaladdin G Musaev; Huw M L Davies
Journal:  Chem Sci       Date:  2013-07       Impact factor: 9.825

7.  Total synthesis of maoecrystal V: early-stage C-H functionalization and lactone assembly by radical cyclization.

Authors:  Ping Lu; Zhenhua Gu; Armen Zakarian
Journal:  J Am Chem Soc       Date:  2013-09-23       Impact factor: 15.419

8.  Generation of rhodium(I) carbenes from ynamides and their reactions with alkynes and alkenes.

Authors:  Renhe Liu; Gabrielle N Winston-McPherson; Zhong-Yue Yang; Xin Zhou; Wangze Song; Ilia A Guzei; Xiufang Xu; Weiping Tang
Journal:  J Am Chem Soc       Date:  2013-05-23       Impact factor: 15.419

9.  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

10.  A Mixed-Ligand Chiral Rhodium(II) Catalyst Enables the Enantioselective Total Synthesis of Piperarborenine B.

Authors:  Robert A Panish; Srinivasa R Chintala; Joseph M Fox
Journal:  Angew Chem Int Ed Engl       Date:  2016-03-16       Impact factor: 15.336
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