α-ALKYLATION OF LITHIATED (2E,4E)-2,4-ALKADIENAL DIMETHYLHYDRAZONES. PREPARATION OF α-ALKYLATED (3E,5Z)-3,5-ALKADIENAL DIMETHYLHYDRAZONES

DOI: 10.1246/cl.1988.1837

Source and publish data:

Chemistry Letters p. 1837 - 1838 (1988)

Update date:2022-08-02

Topics:

Authors:

Matsumiya, Kaoru

Nakano, Ken-ichi

Suemitsu, Rikisaku

Yamashita, Masakazu

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

Article abstract of DOI:10.1246/cl.1988.1837

Alkylation of lithium salts of (2E,4E)-2,4-alkadienal dimethylhydrazones with alkyl halides afforded α-alkylated (3E,5Z)-3,5-alkadienal dimethylhydrazones with the rearrangement of two double bonds in good yields.

Full text of DOI:10.1246/cl.1988.1837

Products guided by the article

Product name:N'-[(E)-2-Benzyl-hexa-3,5-dien-(E)-ylidene]-N,N-dimethyl-hydrazine

Cas No:120696-84-6

R&D Labs maybe for 120696-84-6

Xi'an caijing Opto-Electrical Science & Technology Co., LTD

Contact:+86-29-88294447

Address:NO.168 Zhangba Rd. East, Xi'an, P.R.China
Chongqing Yawei Fine Chemical Co.,Ltd

Contact:0086-23-62849407

Address:Ziyou village, Nanquan town, Banan district, Chongqing China
Shijiazhuang Frontierchem Co., Ltd.

Contact:+86-311-89271196

Address:4-4-202 No.15 Biandian Street,Shijiazhuang
Shanghai Maxchemco Chemical Industry Co., Ltd.

Contact:(86)21-51079223

Address:No.1305-8, B241, the Ecust Park, Huajing Road, Xuhui District, Shanghai
Ningbo Tide Imp. & Exp. Co., Ltd.

Contact:+86-571-8993 7933; +86-571-8993 6453

Address:7/F Anno Domini Building, Tower South, 8 Qiu Shi Road,Hangzhou,China.

Relevant to this article

Nickel complexes of nio-functionalized n-Heterocyclic carbenes as precatalysts for michael reactions in air at room temperature under the much preferred base-Free conditions

Doi:10.1002/ejic.200801060
(2009)
Development of privileged groebke-blackburn-type 4-(3-aminoimidazo [1,2-α]pyridin-2-yl)benzoic acid core into a combinatorial library on solid phase

Doi:10.2174/157017809789124957
(2009)
Structure-guided design and development of novel N-phenylpyrimidin-2-amine derivatives as potential c-Met inhibitors

Doi:10.1016/j.ejmech.2021.113648
(2021)
Combining [¹³C₆]-phenylisothiocyanate and the edman degradation reaction: A possible breakthrough for absolute quantitative proteomics together with protein identification

Doi:10.1002/rcm.4372
(2010)
Stereoselective Connection of a C₂- and a Linear C_n-Unit to a Cyclopropane by a Formal Twofold Nucleophilic Substitution

Doi:10.1055/s-1988-27730
(1988)
Enzymatic deprotection of the cephalosporin 3′-acetoxy group using Candida antarctica lipase B

Doi:10.1021/jo902406b
(2010)

Article Doi