A Novel Reactivity of α-Nitro Ketone Tosylhydrazones with DBU. Synthesis of α,β-Unsaturated Enone Tosylhydrazones.

DOI: 10.1016/0040-4020(95)00133-S

Source and publish data:

Tetrahedron p. 4173 - 4182 (1995)

Update date:2022-08-05

Topics:

Authors:

Ballini, Roberto

Giantomassi, Gianni

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

Article abstract of DOI:10.1016/0040-4020(95)00133-S

Treatment of α-nitro ketone tosylhydrazones with DBU gives 1,4-elimination of nitrous acid affording 1-tosylazoalkenes which, under basic conditions (DBU), tautomerize to the more stable enone tosylhydrazones.The obtained tosylhydrazones may be used as st

Full text of DOI:10.1016/0040-4020(95)00133-S

Products guided by the article

Product name:4-Nonen-3-one, (E)-

Cas No:81733-99-5

R&D Labs maybe for 81733-99-5

DACHANG OLEOCHEMICALS CO.,LTD.

Contact:0543-2875999

Address:Xingbo 10 Road,EDZ,Boxing Town,Shandong
Shanghai Egoal Chemical Co.,Ltd

Contact:+86-21-50333091

Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai
Shanghai Minstar Chemical Co., Ltd

website:http://www.minstargroup.com

Contact:86-21-18019205509

Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA
Hangzhou Maytime Bio-Tech Co.,Ltd.

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

Contact:+86-571-88925295 88920965

Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China
Hebei Fulong Import & Export Co., Ltd.

Contact:86-311-87795661

Address:15A19 Zhongyuan Building,368 Youyi North Street,Shijiazhuang 050070,China

Relevant to this article

REGIOSELECTIVE ALKYLATION via TRIALKYLSTANNYLATION: METHYL α-D-GLUCOPYRANOSIDE

Doi:10.1016/S0008-6215(00)88063-5
(1982)
Direct observation of binding between biotinylated okadaic acids and protein phosphatase 2A monitored by surface plasmon resonance

Doi:10.1016/S0040-4039(98)02474-5
(1999)
Direct synthesis of 3-arylpropionic acids by tetraphosphine/palladium catalysed Heck reactions of aryl halides with acrolein ethylene acetal

Doi:10.1016/j.tet.2004.09.061
(2004)
A Tin-Mediated One-Step Synthesis of (+)-Dicrotaline, an 11-Membered Dilactonic Pyrrolizidine Alkaloid

Doi:10.1246/bcsj.61.3017
(1988)
Effect of flavonol derivatives on the carrageenin-induced paw edema in the rat and inhibition of cyclooxygenase-1 and 5-lipoxygenase in vitro.

Doi:10.1002/1521-4184(20007)333:7<205::AID-ARDP205>3.0.CO;2-Y
(2000)
Synthesis of (E)-8-aza-11-deoxy-15α- and 15β-hydroxyprost-13-en-1-ol

Doi:10.1002/jhet.5570180833
(1981)

Article Doi