Reaction of Tantalum-Alkyne Complexes with Hydrazones. Stereoselective Synthesis of (E)-Allylic Hydrazines

DOI: 10.1246/cl.1992.99

Source and publish data:

Chemistry Letters p. 99 - 102 (1992)

Update date:2022-08-05

Topics:

Authors:

Takai, Kazuhiko

Miwatashi, Seiji

Kataoka, Yasutaka

Utimoto, Kiitiro

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

Article abstract of DOI:10.1246/cl.1992.99

Treatment of tantalum-alkyne complexes with dimethylhydrazones by the assistance of Me3Al in a mixed solvent of DME, benzene, and THF at 45 deg C for 16 h gives (E)-allylic hydrazines stereoselectively.

Full text of DOI:10.1246/cl.1992.99

Products guided by the article

Product name:Hydrazine, 1,1-dimethyl-2-[1-(2-phenylethyl)-2-[(trimethylsilyl)methylene]dodecyl]-, (E)-

Cas No:139546-70-6

R&D Labs maybe for 139546-70-6

Shangyu Sanhechemicals Co.,LTD.

Contact:86-0571-56696839

Address:Num.2952,Nanhuan Road,Binjiang District,Hangzhou,China
Fujian Wanke Pharmaceutical Co., LTD.

Contact:+86-598-5026002

Address:Economic development zone,jiangle county
Jining Shengrun Chemical Industry Co., Ltd.

Contact:+86-537-7121666 ,

Address:West Ring Road,Wenshang County Shandong Province
Nanjing yieldpharma co.ltd

Contact:13813902930 025-52714267

Address:20 Fengji Road, Yuhua Economic Development Zone, Nanjing, Jiangsu, P. R. China
AUSHUN PHARMACEUTICAL TECHNOLOGY CO,.LTD

Contact:+86-25-86883560 15951806178

Address:14 Dayingbi, Zhujiang Rd. East, Nanjing, Jiangsu, China.

Relevant to this article

A facile synthesis of (5-hydroxy-4-oxo-4H-pyran-2-YL)methyl carboxylates and their antiviral activity against hepatitis C virus

Doi:10.3987/COM-13-12726
(2013)
Complexes of donor-acceptor cyclopropanes with tin, titanium, and gallium chlorides - Mechanism studies

Doi:10.1021/om301072v
(2012)
Bromine radical-mediated sequential radical rearrangement and addition reaction of alkylidenecyclopropanes

Doi:10.1021/ja311821h
(2013)
Evaluation of Structurally Diverse Benzoazepines Clubbed with Coumarins as Mycobacterium tuberculosis Agents

Doi:10.1111/j.1747-0285.2012.01436.x
(2012)
Microwave-assisted one-pot synthesis and anti-biofilm activity of 2-amino-1H-imidazole/triazole conjugates

Doi:10.1039/c3ob42282h
(2014)
Optimization of a novel series of TRPV4 antagonists with in vivo activity in a model of pulmonary edema

Doi:10.1021/ml300449k
(2013)

Article Doi