Highly enantioselective creation of quaternary carbons in a halolactonization of bis-γ,δ-unsaturated carboxylic imides derived from a camphorsultam: Enantioselective synthesis of (+)-mesembrine

DOI: 10.1016/S0040-4039(00)60916-4

Source and publish data:

Tetrahedron Letters p. 6999 - 7002 (1992)

Update date:2022-08-02

Topics:

Authors:

Yokomatsu

Iwasawa Iwasawa

Shibuya Shibuya

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

Article abstract of DOI:10.1016/S0040-4039(00)60916-4

Iodolactonization of symmetrical diene-carboxylic imides (3a,b), derived from a camphorsultam, afforded chiral lactones (5) and (6) possessing aromatic substituents on quaternary carbons in high enantioselectivity with moderate diastereoselectivity.

Full text of DOI:10.1016/S0040-4039(00)60916-4

Products guided by the article

Product name:2-allyl-2-phenyl-pent-4-enoyl chloride

Cas No:100709-96-4

R&D Labs maybe for 100709-96-4

SPRING CHEMICAL INDUSTRY CO.,LTD

Contact:86-187-66672125

Address:linchi industry park.zouping
Penglai Qianwei Chemical Co., Ltd.

Contact:86-535-3357802

Address:Shahelu (north), Penglai, Shandong, China
Hebei Fulong Import & Export Co., Ltd.

Contact:86-311-87795661

Address:15A19 Zhongyuan Building,368 Youyi North Street,Shijiazhuang 050070,China
Yantai Derun Liquid Crystal Materials Co. Ltd.

website:http://www.ytderun.com

Contact:86-535-6300169

Address:ROOM 90, XIANGFU STREET, FUSHAN NEW-HIGH-TECH IDUSTRY ZONE, YANTAI
VanderArk International Limited

Contact:86-10-82437576

Address:Qing He

Relevant to this article

A convenient synthesis of N-acetyllactosamine

Doi:10.1016/S0008-6215(00)80763-6
(1981)
Kinetics and Mechanism of the C-Alkylation of Nitroalkane Anions by 1-Alkyl-2,4,6-triphenylpyridiniums: A Nonchain Reaction with Radicaloid Characteristics

Doi:10.1021/ja00339a016
(1983)
DL-willardiine mustard.

Doi:10.1021/jm00307a012
(1968)
In situ 1,3-dipolar azide cycloaddition reaction: Synthesis of functionalized D-glucose based chiral piperidine and oxazepine analogues

Doi:10.1016/j.tet.2004.04.036
(2004)
Synthesis and antileukemic activity of 1-methyl-2,5-diphenyl-3,4-bis(hydroxymethyl)-, 1,2,3-triphenyl-4,5-bis(hydroxymethyl)-, and 1-methyl-2,3-diphenyl-4,5-bis(hydroxymethyl)pyrrole bis(N-methylcarbamate)

Doi:10.1021/jm00175a018
(1980)
Palladium-Catalyzed Alkenylation of Aromatic Heterocycles with Olefins. Synthesis of Functionalized Aromatic Heterocycles

Doi:10.1021/jo00318a005
(1981)

Article Doi