MESOIONIC TRIAZOLE BY REACTION OF A SUBSTITUTED 4,4-DICHLORO β-LACTAM WITH PHENYLHYDRAZINE

DOI: 10.1016/S0040-4039(00)81596-8

Source and publish data:

Tetrahedron Letters p. 1035 - 1036 (1983)

Update date:2022-08-05

Topics:

Authors:

Clef, B. Le

Vermylen, L.

Viehe, H. G.

Meerssche, M. Van

Germain, G.

Declercq, J. P.

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

Article abstract of DOI:10.1016/S0040-4039(00)81596-8

β-Lactam 1 undergoes substitution of its chlorine atoms in the presence of methanol but suprisingly produces the triazole 4 upon reaction with phenylhydrazine.

Full text of DOI:10.1016/S0040-4039(00)81596-8

Products guided by the article

Product name:4,4-Dimethoxy-1-methyl-3,3-diphenyl-azetidin-2-one

Cas No:86530-13-4

R&D Labs maybe for 86530-13-4

Shanghai Norky Pharmaceutical Co., LTD.

website:http://www.norkypharm.com

Contact:86-21-61075300

Address:1165 Jiangning Road, Office 1502, Shanghai, China
Wuhan Fortuna Chemical Co.,Ltd

website:http://www.fortunachem.com

Contact:86-27-59207850

Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China
Henan zhongda Biological Engineering Co., Ltd

Contact:86-28-18109029985

Address:shenzhou road,xuedian industrial estate,zhengzhou city,henan province CHN
Taizhou volsen chemical Co., Ltd

website:http://www.volsenchem.com

Contact:+86-576-88869393

Address:Jiaojiang District, Taizhou, Zhejiang, China.
Jitat Company Ltd

Contact:852-27701081

Address:Room 2509, New Tech Plaza, 34 Tai Yau St., San Po Kong, HK

Relevant to this article

Doi:10.1016/S0040-4039(01)92791-1
(1977)
Efficient synthesis of β-C-glucosides via radical cyclization with a silicon tether based on the conformational restriction strategy

Doi:10.1016/j.tetlet.2005.07.087
(2005)
How substrate solvation contributes to the enantioselectivity of subtilisin toward secondary alcohols

Doi:10.1021/ja0528937
(2005)
Studies on angiotensin converting enzyme inhibitors. III. 2-Carboxyethylcarbamoyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid derivatives

Doi:10.1248/cpb.33.2011
(1985)
An efficient method for the preparation of N-alkylamides from alkyl diphenylphosphinites and amides by using methyl acrylate

Doi:10.1246/cl.2006.456
(2006)
AMINATION OF CUMULATED DIENE HYDROCARBONS COMMUNICATION 2. TELOMERIZATION OF PROPADIENE WITH ALLYL AMINES

Doi:10.1007/BF00956156
(1983)

Article Doi