Conformational requirements of a stereospecific three- to five-carbon ring expansion reaction

DOI: 10.1016/0040-4039(96)00022-6

Source and publish data:

Tetrahedron Letters p. 1359 - 1362 (1996)

Update date:2022-08-15

Topics: Regioselectivity Steric hindrance Reaction Mechanism Chirality transfer Bond Formation

Authors:

Hill Hill

Herndon Herndon

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/0040-4039(96)00022-6

Synthesis of conformationally-restricted 2-alkenylcyclopropylcarbene-chromium complexes has been accomplished, and subsequent thermal ring-expansion reactions examined. Thermolysis of conformationally-restricted carbene complexes yielded products that suggest this unique ring-expansion reaction is very dependent upon conformational effects.

Full text of DOI:10.1016/0040-4039(96)00022-6

Products guided by the article

Product name:1-Bromo-4-[1-phenyl-meth-(E)-ylidene]-spiro[2.5]octane

Cas No:176242-13-0

R&D Labs maybe for 176242-13-0

Zhejiang Chemicals Import & Export Corporation

Contact:86-571-87043088

Address:No.37,Qingchun Road,Hangzhou,China
WUXI HONOR SHINE CHEMICAL CO.,LTD

Contact:+86-510-83593312

Address:No.1699 Huishan avenue,Huishan district,Wuxi ,Jiangsu,China,214177.(Wuxi Huishan Ecomonic Develop Zone )
Jiangyin Tenghua Import&Export Co.,Ltd.

Contact:+86-510-86263875

Address:Room 402-B,9 Yanling Road, Jiangyin,Jiangsu, China
Shandong Jincheng Zhonghua Bio-pharmaceutical Co.,Ltd

Contact:+86-533-5415882

Address:Zichuan Economic Development Zone,Zibo City,Shandong Province,China
NEM CHEMICAL CO.，LTD

website:http://www.NEM.COM.CN

Contact:+86-393-4411771

Address:The west section of shengli Road,Puyang,Henan Province,China

Relevant to this article

Synthesis of purin-2-yl and purin-6-yl-aminoglucitols as C-nucleosidic ATP mimics and biological evaluation as FGFR3 inhibitors

Doi:10.1016/j.ejmech.2011.01.048
(2011)
Kinetics of the Bromination of Phenols and Oligonuclear Phenolic Compounds, V. Trinuclear Compounds with the Reacting Unit in the Middle

Doi:10.1007/BF00798422
(1984)
Reaction of methyl 4,5-epoxy-(2E)-pentenoate with arylcopper reagents

Doi:10.1248/cpb.44.675
(1996)
Novel triaikylstlbane iridium(I) and iridium(III) complexes including the X-ray crystal structure of five-coordinate [IrCl(C₂H₄)₂(SbiPr₃)₂]

Doi:10.1002/cber.19961290409
(1996)
Synthesis and alkylation of cyclopentane β-ketoxime sulfones. α,α-methylation-alkynylation of cyclopentanone

Doi:10.1016/0040-4020(96)00325-0
(1996)
Multiple bonds between main group elements and transition metals, 154 methylrhenium(V) oxo complexes: Derivatives of di(4-t-butylpyridine) dichloromethyloxorhenium(V)

Doi:10.1016/0022-328X(95)05928-I
(1996)

Article Doi