Trimethyl borate induced thermal cycloaromatization of 1-aryl-1-(prop-2-ynyl)-3,3-bis(alkylthio)-2-propen-1-ols through acetylenic oxy-Cope rearrangement

DOI: 10.1016/0040-4039(96)00395-4

Source and publish data:

Tetrahedron Letters p. 2817 - 2820 (1996)

Update date:2022-08-02

Topics:

Authors:

Gupta, Arun K.

Samal, Samir K.

Ila, Hiriyakkanavar

Junjappa, Hiriyakkanavar

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

Article abstract of DOI:10.1016/0040-4039(96)00395-4

The carbinol acetals 2a-h obtained by 1,2-addition of propargylmagnesium bromide to acyclic α-oxoketene dithioacetals 1a-h undergo cycloaromatization in the presence of trimethyl borate/methanol to give 2,5-bis(alkylthio)biphenyls 4a-h through acetylenic

Full text of DOI:10.1016/0040-4039(96)00395-4

Products guided by the article

Product name:3-(4-Methoxy-phenyl)-1,1-bis-methylsulfanyl-hex-1-en-5-yn-3-ol

Cas No:177544-57-9

R&D Labs maybe for 177544-57-9

Hefei EnliPharma Tecnology Co.,Ltd

Contact:0086-551-66399836

Address:Qing Cheng ShuiXiang Building 805, Mengcheng North Road , ShuangFeng Economic Development Zone Anhui HeFei
Xinchang Yueding Chemical Co., Ltd.

Contact:86-571-56926323

Address:NO.90 BEIMENCHENGWAI CHENGGUAN TOWN XINCHANG
Maithili Life Sciences

Contact:+91 9963263336

Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
Chengdu Herbpurify Co., Ltd

website:http://www.herbpurify.com

Contact:0086-028-85249238

Address:Room709-C1,Incubator Building, Tianfu Life Science Park No.88,Keyuan Road,Gaoxin district,Chengdu City,Sichuan Prov,China
Daqing E-shine Chemical Co.,LTD

Contact:0086-024-31285112

Address:Hongweiyuan area, Ranghulu district

Relevant to this article

Novel α,α-disubstituted α-aminoacids with axial dissymmetry and their N- or C-protected derivatives

Doi:10.1016/S0957-4166(97)00009-8
(1997)
Synthesis of α-stannyl α,β-unsaturated carboxylic esters

Doi:10.1016/0022-328X(93)80069-N
(1993)
A GENERAL METHOD FOR THE SYNTHESIS OF 1-SUBSTITUTED (OR UNSUBSTITUTED)-4-CARBOMETHOXY-2-IMIDAZOLIN-5-ONES

Doi:10.1016/S0040-4039(00)98340-0
(1985)
Antibacterial activity of 3,3′-dihydroxycurcumin (DHC) is associated with membrane perturbation

Doi:10.1016/j.bioorg.2019.103031
(2019)
The extraordinary reactions of phenyldimethylsilyllithium with N,N-disubstituted amides

Doi:10.1039/b412768d
(2004)
Acetylative Cleavage of (Arylsulfonyl)ureas to N-Acetylarenesulfonamides and Isocyanates

Doi:10.1021/jo00224a077
(1985)

Article Doi