Tandem 1,3-Dipolar Cycloadditions of Pyridinium or Isoquinolinium Methylides with Olefinic Dipolarophiles Leading to Cyclazines. "Enamine Route" as a New Generation Method of Azomethine Ylides

DOI: 10.1021/jo00263a030

Source and publish data:

Journal of Organic Chemistry p. 420 - 424 (1989)

Update date:2022-08-03

Topics:

Authors:

Kanemasa, Shuji

Takenaka, Shigeori

Watanabe, Haruyuki

Tsuge, Otohiko

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

Article abstract of DOI:10.1021/jo00263a030

Pyridinium or isoquinolinium methylides undergo tandem 1,3-dipolar cycloadditions with two molecules of olefins to produce cycl<3.2.2>azine derivatives in a highly regioselective, stereoselective, and face-selective manner.A new generation of azomethine y

Full text of DOI:10.1021/jo00263a030

Products guided by the article

Product name:(1S,2aR,4aR,9bR)-2a-Benzoyl-1,2,2a,3,4,4a,5,9b-octahydro-pyrrolizino[3,4,5-ab]isoquinoline-1,4-dicarbonitrile

Cas No:118355-92-3

R&D Labs maybe for 118355-92-3

Accendatech Co., LTD

Contact:+86-22-83718541

Address:32th Floor, Rongqiao Center Intersection of Changjiang Road and Nankai Six Road Nankai District Tianjin 300102, China
Shouguang Nuomeng Chemical Co., Ltd.

Contact:+86-536-5119508/18363669993

Address:Hou Zhen Industrial Park, Shouguang, Shandong, China
Shanghai agrotree chemical co.,ltd.

Contact:+86-21-50117563

Address:Room 8A,liangfeng building,No.8 dongfang RD.pudong,shanghai,China
HUNAN CHEMAPI BIOLOGICAL TECHNOLOGY CO.,LTD.

Contact:+86-186-02659358

Address:1004, building 3, Wanke Jinsemaitianyuan, 498 Guitang Road, Yuhua District, Changsha City, Hunan Province, China
Shanghai Yuanye Bio-Technology Co., Ltd.

website:http://www.shyuanye.com

Contact:+86-21-61845781

Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

Relevant to this article

Synthesis and single crystal structures of substituted-1,3-selenazol-2-amines

Doi:10.3390/molecules22010046
(2017)
Stoichiometric control of multiple different tectons in coordination-driven self-assembly: Preparation of fused metallacyclic polygons

Doi:10.1021/ja903330j
(2009)
Gold-Catalyzed Cadiot–Chodkiewicz-type Cross-Coupling of Terminal Alkynes with Alkynyl Hypervalent Iodine Reagents: Highly Selective Synthesis of Unsymmetrical 1,3-Diynes

Doi:10.1002/anie.201702833
(2017)
THE REGIO- AND STEREOCHEMISTRY OF THE ALKOXIDE-INDUCED RING-OPENING OF METHOXYMETHYLIDENE-SUBSTITUTED HOMOPHTHALIC ANHYDRIDE

Doi:10.1016/S0040-4020(01)86002-6
(1988)
O-GlcNAc peptide epoxyketones are recognized by mammalian proteasomes

Doi:10.1021/ja901231w
(2009)
Syntheses of macrocyclic bis(bibenzyl) compounds derived from perrottetin e

Doi:10.1002/ejoc.201001023
(2010)

Article Doi