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

LIDE PHARMACEUTICALS LIMITED

website:http://www.lidepharma.com

Contact:+86-25-58409506

Address:Chungking Express Nos.36 Nathan Road，Kowloon, HK
Shaanxi HuaTai Bio-fine chemical company Ltd

Contact:86-029-87862197

Address:No. 5, 3rd Floor, 29 Yanta North Road, Beilin Dist.
Shanghai Massive Chemical Technology Co., Ltd.

website:http://www.massivechem.com/

Contact:+86 21 34943721

Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
Innua Petrochem Ltd.

Contact:+1-284-4950244

Address:Box 3069, Road Town, Tortola, British Virgin Islands
Simagchem Corporation

website:http://www.simagchem.com

Contact:+86-592-2680277

Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,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