Ring contraction of a 5-acetylpyrimidine into pyrazoles by the action of substituted hydrazines in acidic medium

DOI: 10.1002/jhet.5570230157

Source and publish data:

Journal of Heterocyclic Chemistry p. 275 - 279 (1986)

Update date:2022-07-30

Topics:

Authors:

Menichi Menichi

Boutar Boutar

Kokel Kokel

et al. et al.

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

Article abstract of DOI:10.1002/jhet.5570230157

Full text of DOI:10.1002/jhet.5570230157

Products guided by the article

Product name:2-[[(1E)-1-(3-methylpyrazol-4-ylidene)ethyl]amino]guanidine

Cas No:93583-99-4

R&D Labs maybe for 93583-99-4

Shandong Dayi Chemical Co., Ltd.

website:http://www.dayi.com.cn

Contact:+86- 535-7388728. 15306386031

Address:No 1 Danya west road, Laiyang City, Shandong province
Qingdao Kylin Trading Co., Ltd.

Contact:0086-532-68979884/58972912/68972263/65/88171519

Address:Room 2308,A building International Trade Center No.230 Changjiang Middle Road of Qingdao Economic Development Zone,Shandong,China.
Yueyang Hudex Pharmaceuticals Ltd.

Contact:0730-8748800

Address:Wujiang Bridge，Yueyang Economy & Technology Development Zone
Chengdu ZY Biochemical Technology Co., LTD

Contact:0086-28-88680086

Address:170 Qingpu Road, Shouan Town, Pujiang County
shijiazhuang baisheng chem co.; ltd

Contact:86-0311-80790826

Address:shijiazhuang hebei

Relevant to this article

Doi:10.1021/ja01162a105
(1950)
Copper-Catalyzed Cascade Cyclization of Indolyl Homopropargyl Amides: Stereospecific Construction of Bridged Aza-[n.2.1] Skeletons

Doi:10.1002/anie.201904698
(2019)
OXIDATIVE SPLITTING OF SECONDARY CYCLOALKANOLS BY Pb(OAc)4-LiCl AND Pb(OAc)4-Cu(OAc)2 SYSTEMS

Doi:10.1007/BF00948994
(1984)
Doi:10.1021/ja00870a033
(1962)
Doi:10.1021/jo01055a009
(1962)
Doi:10.1016/S0022-0728(79)80378-2
(1979)

Article Doi