Facile conversion of trifluoroacetyltriphenylsilane 2,4,6-triisepropylbenzenesulfonylhydrazone to 2,2,2-trifluorodiazoethane. An unusual example of the Bamford-Stevens reaction

DOI: 10.1016/S0040-4039(00)60032-1

Source and publish data:

Tetrahedron Letters p. 6161 - 6164 (1992)

Update date:2022-08-05

Topics:

Authors:

Jin, Fuqiang

Xu, Yuanyao

Ma, Yiling

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

Article abstract of DOI:10.1016/S0040-4039(00)60032-1

Trifluoroacetyltriphenylsilane 2,4,6-triisepropylbenzenesulfonylhydrazone(1) reacted with dipolarophiles in the presence of Et₃N to produce trifluorcmethylated pyrazoles or pyrazolines in good yields. The reaction was found to proceed through t

Full text of DOI:10.1016/S0040-4039(00)60032-1

Products guided by the article

Product name:5-Phenyl-3-trifluoromethyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione

Cas No:145574-07-8

R&D Labs maybe for 145574-07-8

Suzhou Howsine Biological Technology Co.,Ltd(expird)

website:http://www.howsine.com

Contact:86-512-67262751

Address:No 3,Weihua Road ,Suzhou Industrial Park ,Jiangsu ,China.
ChangZhou XiaQing Chemical Co., Ltd.

Contact:+86-519-88721665

Address:3# Hengluo Road, Henglin Town, Changzhou City, Jiangsu Province，China
Zhejiang Golden-Shell Pharmaceutical Co.,Ltd.

Contact:+86-576-87501888 / 87501988

Address:No.89 Zhongxing Road. Li'ao, Yuhuan, Zhejiang, China
Debye Scientific

website:http://www.debyesci.com

Contact:+85221376140

Address:Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai
jiangsu senxuan pharmaceutical and chemical co.,ltd

Contact:86-523-87982810

Address:hongqiao industrial zone,taixing,jiangsu china

Relevant to this article

Cascade reaction synthesis of multisubstituted bicyclic pyridone derivatives

Doi:10.1016/j.tet.2013.08.052
(2013)
Synthesis of 1,2-dioxanes from an endoperoxide

Doi:10.1016/S0040-4039(00)60854-7
(1992)
Fluorocarbon-based immobilization of a fluoroionophore for preparation of fiber optic sensors

Doi:10.1021/ac00055a018
(1993)
Electrophilic aromatic prenylation via cascade cyclization

Doi:10.1016/j.tet.2013.08.056
(2013)
New 7-[4-(4-(un)substituted)piperazine-1-carbonyl]-piperazin-1-yl] derivatives of fluoroquinolone: Synthesis and antimicrobial evaluation

Doi:10.3390/molecules18077557
(2013)
Synthetic, Spectroscopic and X-Ray Crystallographic Studies on Complexes formed between Indium(III) Iodide and Phosphine Ligands

Doi:10.1039/DT9920002775
(1992)

Article Doi