One Pot Synthesis of 3-Amino-1H-pyrazole-4-carbonitrile

DOI: 10.1007/BF00899789

Source and publish data:

Monatshefte fur Chemie p. 875 - 878 (1981)

Update date:2022-08-11

Topics:: Authors:

Wolfbeis, Otto S.

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

Article abstract of DOI:10.1007/BF00899789

Condensation of malodinitrile with trimethoxymethan and aniline affords 3-anilino-2-cyanoacrylonitrile, which on treatment with hydrazine gives the title compound.Aniline can be recovered almost quantitatively. Keywords: Enaminonitrile; Amine exchange; Cyclisation

Full text of DOI:10.1007/BF00899789

Products guided by the article

Product name:2-(anilinomethylene)malononitrile

Cas No:1202-48-8

R&D Labs maybe for 1202-48-8

Wuhan Sunrise Pharmaceutical Technology Co., Ltd

Contact:+86-27-83314682

Address:Room 340, New material Industrial base No.17, Gu Tian Five Lu , Qiaokou District, Wuhan , China
Tianjin Pharmacn Medical Technology Co.,Ltd.

Contact:86-22-60122566ext.866(English),23359620

Address:Green Industrial Base, 6 Haitaifazhan Sixth Rd., Huayuan Industrial Area, Tianjin, 300384, China
Changzhou BaoKang Pharmaceutical & Chemical Co., Ltd

Contact:(86) 519-88782201 88784080 88785278

Address:Henglin town, changzhou,Jiangsu
Naturalin Bio-Resource Co., Ltd

website:http://www.naturalin.com

Contact:+86-0731-84430651

Address:B1-402, Lu-Valley Enterprise Square.No.27 Wenxuan Road. Lu-Valley Hi-Tech District.
Shijiazhuang Yunxuan Im&Export Co.,Ltd.

Contact:+86-311-83037514

Address:No.6 Hongbin Road

Relevant to this article

Electroactive linear-hyperbranched block copolymers based on linear poly(ferrocenylsilane)s and hyperbranched poly (carbosilane)s

Doi:10.1002/chem.200900666
(2009)
Diamine-protonic acid catalysts for catalytic asymmetric aldol reaction

Doi:10.1055/s-2001-16055
(2001)
A facile route to pyrroles, isoindoles and hetero fused analogues

Doi:10.1039/b209255g
(2002)
Enantioselective acetylcholinesterase inhibition of the organophosphorous insecticides profenofos, fonofos, and crotoxyphos

Doi:10.1897/07-001R.1
(2007)
Magnetic properties of all-organic liquid crystals containing a chiral five-membered cyclic nitroxide unit within the rigid core

Doi:10.1002/anie.200460007
(2004)
Highly Diastereo- and Enantioselective Organocatalyzed Michael/Oxa-Michael Sequence: Asymmetric Synthesis of Pyranonaphthoquinone Derivatives

Doi:10.1002/bkcs.11566
(2018)

Article Doi

One Pot Synthesis of 3-Amino-1H-pyrazole-4-carbonitrile

DOI: 10.1007/BF00899789

Source and publish data:

Authors:

Article abstract of DOI:10.1007/BF00899789

Full text of DOI:10.1007/BF00899789

Products guided by the article

R&D Labs maybe for 1202-48-8

Relevant to this article

Hot Product