Thermal Reactions of 6-Methyl-5--2,4(1H,3H)-pyrimidinediones with Electron-Deficient Olefins and Acetylene

DOI: 10.1246/bcsj.64.99

Source and publish data:

Bulletin of the Chemical Society of Japan p. 99 - 105 (1991)

Update date:2022-07-29

Topics:

Authors:

Noguchi, Michihiko

Kiriki, Yasutoshi

Tsuruoka, Takashi

Mizui, Takahiro

Kajigaeshi, Shoji

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

Article abstract of DOI:10.1246/bcsj.64.99

The thermal reactions of some 6-methyl-5-<(substituted hydrazono)methyl>-2,4(1H,3H)-pyrimidinediones (1) were investigated.The 1,5-hydrogen shift in 1 gave 5,6-dihydro-5,6-bis(methylene)-2,4(1H,3H)-pyrimidinedione intermediates, while the 1,2-hydrogen shi

Full text of DOI:10.1246/bcsj.64.99

Products guided by the article

Product name:3a,6a-dihydro-1,5-dimethyl-3-(4-methyl-2-phenyl-5-pyrimidinyl)pyrrolo<3,4-c>pyrazole-4,6(1H,5H)-dione

Cas No:133546-38-0

R&D Labs maybe for 133546-38-0

Xiamen XM-Innovation Chemical Co., Ltd

Contact:+86-592-3216205

Address:Unit Q, 11/F, No.1 Office Building, Wuyuan Bay Business Center, Huli District, Xiamen City, Fujian Province, P.R.C
MS( MAOSHENG )Chemical CO.,LTD

Contact:+86-519-82726678.82726378

Address:TAOXI INDUSTRY ZONE JINTAN
Shanghai Egoal Chemical Co.,Ltd

Contact:+86-21-50333091

Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai
TAIXING BEST NEW MATERIALS CO., LTD

Contact:0523-87998158;

Address:No.18 Zhonggang Road，Taixing City ，Jiangsu , China
Synchem Pharma Co.,Ltd(expird)

Contact:+0086-21-61984905-1

Address:Building 60,Zimian Park, LongYang industrial Area, 1515Nong，Yuandong Road Fengxian District, Shanghai ,China

Relevant to this article

Direct synthesis of methylene-1, 2-dichalcogenolanes via radical [3 + 2] cycloaddition of methylenecyclopropanes with elemental chalcogens

Doi:10.1021/ol3031846
(2013)
Rhenium-catalyzed regioselective synthesis of 1,2-disubstituted naphthalenes

Doi:10.1016/j.tetlet.2012.10.123
(2013)
Catalytic enantioselective synthesis of atropisomeric 2-aryl-4-quinolinone derivatives with an N-C chiral axis

Doi:10.1016/j.tetasy.2012.11.004
(2012)
Basicity of C-Substituted Pyrazoles in the Gas Phase: An Experimental (ICR) and Theoretical Study

Doi:10.1021/jo00040a040
(1992)
Ultrastructure of metallopeptide-based soft spherical morphologies

Doi:10.1039/c4ra10532j
(2014)
Lewis acid-catalyzed conjugate addition of sp³ C-H bonds to methylenemalononitriles

Doi:10.1002/adsc.201200285
(2012)

Article Doi