Chiral 6,7-dihydrooxepin-2(5H)-ones and the azepinone analogues: Conformation and diastereofacial selectivity in addition to the enones

DOI: 10.1016/0040-4039(95)02219-8

Source and publish data:

Tetrahedron Letters p. 633 - 636 (1996)

Update date:2022-08-03

Topics:

Authors:

Sato, Masayuki

Uehara, Fumiaki

Aizawa, Koh-Ichi

Kaneko, Chikara

Satoh, Shun-Ichi

Furuya, Toshio

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

Article abstract of DOI:10.1016/0040-4039(95)02219-8

Diastereofacial selectivity in addition to the enones of 6- and 7-substituted dihydrooxepinones was studied. The addition occurred preferentially from the face anti to the substituent and 7-substituted substrates showed higher diastereofacial selectivity than the 6-substituted substrates. An explanation for the observed diastereofacial selectivity is proposed.

Full text of DOI:10.1016/0040-4039(95)02219-8

Products guided by the article

Product name:7-Methyl-3-phenylselanyl-oxepan-2-one

Cas No:199797-26-7

R&D Labs maybe for 199797-26-7

Jiangsu Hualun Chemical Industry Co., Ltd

website:http://www.hualunchem.com

Contact:+86-0514-86464168 86507985

Address:39# Middle Renmin Road, Dinghuo Town
ALPHA PHARMACEUTICAL CO，LTD JIANGSU

Contact:+86-527-84829968,+86-527-84829998

Address:suqian city
Shanghai Haoyuan Chemexpress Co., Ltd.

website:https://www.chemexpress.com/

Contact:86-21-58950125

Address:No.3 Building, No.1999, Zhangheng Road, ZhangjiangHighTech Park, Shanghai, P.R.China,201203
TAIXING BEST NEW MATERIALS CO., LTD

Contact:0523-87998158;

Address:No.18 Zhonggang Road，Taixing City ，Jiangsu , China
Jai Radhe Sales

website:http://www.jairadhesales.com

Contact:0091-79-26431096

Address:309 Harikrupa Tower,Nr old Sharda Mandir Char Rasta,Ellisbridge

Relevant to this article

Spontaneous dimerization of 2-(4-methylphenylamino)thiophene

Doi:10.1007/BF02253121
(1997)
Nucleophilic phosphanylation of fluoroaromatic compounds with carboxyl, carboxymethyl, and aminomethyl functionalities - An efficient synthetic route to amphiphilic arylphosphanes

Doi:10.1002/(SICI)1099-0682(199801)1998:1<73::AID-EJIC73>3.0.CO;2-M
(1998)
Optically active cantharidin analogues possessing selective inhibitory activity on Ser/Thr protein phosphatase 2B (calcineurin): Implications for the binding mode

Doi:10.1016/j.bmc.2005.05.013
(2005)
Total synthesis of analogs of topostin B, A DNA topoisomerase I inhibitor. Part 3: Improved synthesis of topostin B-1 analogs

Doi:10.1016/S0040-4020(97)10315-5
(1998)
Structurally simplified zaragozic acid (squalestatin): Stereoselective preparation of a 3,4-unsubstituted derivative

Doi:10.1016/S0040-4039(97)10407-5
(1997)
Synthesis of {[5-(adenin-9-yl)-2-furyl]methoxy}methyl phosphonic acid and evaluations against human adenylate kinases

Doi:10.1016/j.bmcl.2014.07.036
(2014)

Article Doi