Annulation of ethyl [bis(ethylthio)methyl]benzoate and ethyl 2- [1,3]dithiolan-2-yl-benzoate with α,β-unsaturated carbonyl compounds: A new synthesis of naphthalene and anthracene derivatives

DOI: 10.1248/cpb.44.1785

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1785 - 1789 (1996)

Update date:2022-07-29

Topics:

Authors:

Ozaki, Yutaka

Imaizumi, Kazuhiro

Okamura, Kyouko

Morozumi, Masahiro

Hosoya, Ayako

Kim, Sang-Won

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

Article abstract of DOI:10.1248/cpb.44.1785

Several kinds of fused cyclic compounds were obtained by tandem Michael- Claisen condensation of ethyl 2-[bis(ethylthio)methyl]benzoate and ethyl 2- [1,3]dithiolan-2-yl-benzoate with α,β-unsaturated carbonyl compounds. Treatment of the annulated products

Full text of DOI:10.1248/cpb.44.1785

NII-Electronic Library Service

Products guided by the article

Product name:2-[1,3]dithiolan-2-yl-benzoic acid

Cas No:183203-66-9

R&D Labs maybe for 183203-66-9

Xi'an HO-SHINE Bio-Technology Co., Ltd

Contact:+86 (29) 8248-5435/18292020086

Address:No.6 Shiyuan Road Xian City Shaanxi Province, 710048 China
Shanghai ZaiQi Bio-Tech Co., Ltd.,

Contact:+86-21-5482 4098

Address:Bldg. No.7, No.201 MinYi Rd，Songjiang CaoHeJing High-Tech Park Shanghai 201516 P,R,China
Binzhou Holly Pharmaceutical Co.,Ltd.

Contact:74517

Address:No.15 Dapu Road,Huangpu District Shanghai,P.R.China
Shijiazhuang City Xiehe Pharmaceutical Co., Ltd

Contact:+86-311-80817929

Address:Shangzhuang,Shijiazhuang,China
Taizhou Shengxing Chempharm Co.,Ltd

Contact:+86-576-88516600

Address:Yantou Chemical Zone Jiaojiang Taizhou Zhejiang China

Relevant to this article

Doi:10.1002/hlca.19600430645
(1960)
Regio- and stereoselective synthesis of (E)-1-alkylseleno-1,4-pentadienes by cross-coupling of allyl bromide with alkylselenovinylcoppers from alkylselenovinyldialkylboranes

Doi:10.1080/00397919608003839
(1996)
Complexes of Zn²⁺, Cd²⁺, and Hg²⁺ with 2-(α-Hydroxybenzyl)thiamine Monophosphate Chloride

Doi:10.1021/ic950758x
(1996)
Semisynthesis and inhibitory effects of solidagenone derivatives on TLR-mediated inflammatory responses

Doi:10.3390/molecules23123197
(2018)
Synthesis and reactions of haloazodienes. A new and general synthesis of substituted pyridazines

Doi:10.1021/jo960029e
(1996)
An approach towards the synthesis of oligomers containing a N-2-hydroxyethyl-aminomethylphosphonate backbone: A novel PNA analogues

Doi:10.1016/0040-4039(96)01750-9
(1996)

Article Doi