New findings on the hemetsberger-knittel reaction (synthetic studies on indoles and related compounds. XLIII(1))

DOI: 10.1248/cpb.45.1739

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1739 - 1744 (1997)

Update date:2022-09-26

Topics:

Authors:

Murakami, Yasuoki

Watanabe, Toshiko

Suzuki, Hideharu

Kotake, Nobuyo

Takahashi, Tomoko

Toyonari, Kiyono

Ohno, Masami

Takase, Kyoko

Suzuki, Takayuki

Kondo, Kazuhiro

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

Article abstract of DOI:10.1248/cpb.45.1739

In the Hemetsberger-Knittel reaction for indole synthesis, the intermediate ethyl 2-azido-3-hydroxy-3-aryl-propionate (4) was found to be formed in the reaction of arylaldehyde 1 with ethyl azidoacetate at a lower temperature (-30°C) as the main product,

Full text of DOI:10.1248/cpb.45.1739

NII-Electronic Library Service

Products guided by the article

Product name:2-Azido-3-hydroxy-3-(2-trifluoromethyl-phenyl)-propionic acid ethyl ester

Cas No:200345-65-9

R&D Labs maybe for 200345-65-9

Jiangsu Jiuri Chemical Co.,Ltd.

Contact:+86-519-82118868

Address:Tianwang Town, Jurong City, Jiangsu Province, China
King Brother Chem Co., Ltd

website:http://www.uvchemkeys.com

Contact:0086-021-58785816

Address:RM2607 Building No.1 Guosheng, Lane 388, Zhongjiang Road, Putuo District, Shanghai 200062 China
Xi'an North Information Industry Co., Ltd. Weilv Chemical Department

Contact:+86-29-88156413

Address:Jixiang Road 99 Xi'an Shaanxi Province
Jintan Jinnuo Chemical Co., Ltd.

Contact:+86-519-80199901

Address:Room 1804, Building 1, Huacheng Business Plaza, Jintan, Jiangsu, China
HANGZHOU PANYU CHEMICAL CO.,LIMITED

Contact:+86-571-86578491

Address:Rm 605, NO.1870 Binsheng Road,Binjiang Dist, Hangzhou, China

Relevant to this article

Tetrahydropyran-Based Hybrid Dipeptides as Asymmetric Catalysts for Michael Addition of Aldehydes to β-Nitrostyrenes

Doi:10.1002/adsc.201601193
(2017)
A one-pot method for the preparation of 2,5-diarylthiophene-1-oxides from arylacetylenes

Doi:10.1016/j.tetlet.2016.03.051
(2016)
New quinone sulfates from the crinoids Tropiometra afra macrodiscus and Oxycomanthus japonicus

Doi:10.1248/cpb.50.1609
(2002)
Donor-stabilized silylenes with guanidinato ligands

Doi:10.1002/ejic.201301164
(2013)
Monocarboxylates of 3-methylidene-β-lactams: Synthesis and unusual oxidative rearrangement into a spiro[azetidine-3,3'-pyrrolidine]derivative

Doi:10.1002/hlca.19940770808
(1994)
Kinetics and mechanisms of halogen abstraction reactions of the 17-electron, metal-centered radical CpCr(CO)₃ with organic halides

Doi:10.1021/om00002a005
(1995)

Article Doi