Gold(I)-Catalyzed Stereospecific [4+3]-Cycloaddition Reaction of 1-(Alk-1-ynyl)cyclopropyl Ketones with Nitrones: A Modular Entry to Enantioenriched 5,7-Fused Bicyclic Furo[3,4- d ][1,2]oxazepines

DOI: 10.1055/s-0035-1561276

Source and publish data:

Synthesis p. 512 - 519 (2016)

Update date:2022-08-05

Topics:

Authors:

Zhang, Yanqing

Xiao, Yuanjing

Zhang, Junliang

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

Article abstract of DOI:10.1055/s-0035-1561276

In our previous study, a gold(I)-catalyzed stereoselective formal [4+3]-cycloaddition reaction of 1-(alk-1-ynyl)cyclopropyl ketones with nitrones was found to afford 5,7-fused bicyclic furo[3,4-d][1,2]oxazepines in good to excellent yields with high diast

Full text of DOI:10.1055/s-0035-1561276

Products guided by the article

Product name:1-((1R,2R)-2-(2-bromophenyl)-1-(phenylethynyl)cyclopropyl)ethanone

Cas No:1374549-15-1

R&D Labs maybe for 1374549-15-1

Rizhao Lanxing Chemical Indusrial Co.,Ltd

Contact:86-633-2616708

Address:NO.15 West road Shenglan, Lanshan district, Rizhao City
Hangzhou Neway Chemicals Co., Ltd.

Contact:+86-571-85095566

Address:Room 803, Qinglian Bldg, No 139 Qingchun Road, Hangzhou, Zhejiang China
Wuhan Kemi-Works Chemical Co., Ltd

website:http://www.kemiworks.com

Contact:86-27-85736489

Address:Rm. 1503, No. 164, Jianghan North Rd., Wuhan, 430022 China
JiYi Chemical (Beijing) Co., Ltd.

Contact:+86-10-89385733

Address:Shilou Town of Fangshan District， Beijing
Lian Xing Chemical Co.,Ltd.

Contact:0792-8228321

Address:10TH Floor No.121 binjiang Road Xunyang District

Relevant to this article

Decarboxylative Thiolation of Redox-Active Esters to Thioesters by Merging Photoredox and Copper Catalysis

Doi:10.1021/acs.orglett.0c01180
(2020)
Regioselective iminophosphorane-mediated annelation of a 1,3,4-thiadiazole ring into a 1,2,4-triazine ring: Preparation of novel mesoionic compounds derived from [1,3,4]thiadiazolo[2,3-c]- and [1,3,4]thiadiazolo[3,2-d][1,2,4]triazines

Doi:10.1016/S0040-4020(01)82326-7
(1991)
Convenient preparation of (4-iodophenyl)aryliodonium salts

Doi:10.1016/j.tet.2012.03.113
(2012)
New carbon-carbon bond formation by the Pummerer-type reaction of vinylic sulphoxides with allylmagnesium bromide

Doi:10.1039/c39910001408
(1991)
Access to Aryl and Heteroaryl Trifluoromethyl Ketones from Aryl Bromides and Fluorosulfates with Stoichiometric CO

Doi:10.1021/acs.orglett.0c01117
(2020)
Total Synthesis of Ripostatin B and Structure-Activity Relationship Studies on Ripostatin Analogs

Doi:10.1021/acs.joc.8b00193
(2018)

Article Doi