Reactions of (Chlorocarbonyl)phenylketene. Formation of Ring-Fused 4H-1,3-Thiazinium Betaines from Heterocyclic Thiones

DOI: 10.1021/jo01300a042

Source and publish data:

Journal of Organic Chemistry p. 2474 - 2479 (1980)

Update date:2022-08-04

Topics:

Authors:

Potts, Kevin T.

Ehlinger, Robert

Kanemasa, Shuji

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

Article abstract of DOI:10.1021/jo01300a042

The betaine anhydro-2-hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide, formed from 1-methyl-2(3H)-imidazolethione and (chlorocarbonyl)phenylketene, underwent thermal rearrangement (220 deg C) to 2,3-dihydro-7-hydroxy-2-methyl-5-

Full text of DOI:10.1021/jo01300a042

Products guided by the article

Product name:anhydro-3,7-Diphenyl-2-hydroxy-8-methyl-4-oxo-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

Cas No:73384-46-0

R&D Labs maybe for 73384-46-0

Zhejiang Quzhou Zhengbang Organosilicon Co.,ltd.

Contact:86-570-3375195

Address:No.17 Lingqing Road technology industry,Quzhou City,Zhejiang Province,China
Shanghai united Scientific Co.,Ltd.

Contact:+86-21-53535353

Address:28F No.900 huaihai Road Shanghai China
Shanghai He Yang International Trading Co., Ltd.

Contact:+86-21-52043598

Address:Room 816, Blag.5, No.58 Huachi Road
Tractus Company Limited

Contact:+852-8198 2399

Address:9E, Leapont Industrial Building, 18-28 Wo Liu Hang Road, Shatin, New Territories, Hong Kong
Shandong Shouguang Songchuan Industrial Additives Co.,Ltd

Contact:+86-536-8566856

Address:Shouguang,Shandong,China

Relevant to this article

Laser photolysis of aryl-substituted digermanes. Generation of germyl radicals and germylenes

Doi:10.1021/om00098a029
(1988)
A catalytic antibody against a tocopherol cyclase inhibitor

Doi:10.1002/chem.200305629
(2004)
Chemistry of pyrrolizinones. Part 1. Reactions of pyrrolizin-3-ones with electrophiles: Synthesis of 3,8-didehydroheliotridin-5-one

Doi:10.1039/b005620k
(2000)
Intrinsic factor-mediated modulation of cyanocobalamin-N-sulfonyl- acridinium-9-carboxamide chemiluminescence

Doi:10.1016/j.bmcl.2004.05.062
(2004)
Sequence analysis of technora (copolyamide of terephthaloyl chloride, p-phenylenediamine, and 3,4′-diaminodiphenyl ether) using ¹³C NMR

Doi:10.1021/ma034670b
(2003)
Nitro and amino substitution within the A-ring of 5H-8,9-dimethoxy-5-(2-N, N-dimethylaminoethyl)dibenzo[c,h][1,6]naphthyridin-6-ones: Influence on topoisomerase I-targeting activity and cytotoxicity

Doi:10.1016/j.bmc.2004.03.076
(2004)

Article Doi