Journal of Organic Chemistry p. 4798 - 4802 (1995)
Update date:2022-07-30
Topics:
Yoshimatsu, Mitsuhiro
Naito, Motoyo
Kawahigashi, Masataka
Shimizu, Hiroshi
Kataoka, Tadashi
γ-Sulfur-substituted propargyl alcohols 1a-e and 1ij reacted with polyphosphoric acid trimethylsilyl ester (PPSE) to give the α,β-unsaturated thioesters 3a-e and 3ij in good yields.However, the reactions of 3,3-dibutyl-1-(phenylthio)propargyl alcohol (1k) and 1-(phenylthio)ethynyl-1-cycloalkanols 1l-n with PPSE gave the enyne sulfides 2k-n exclusively.
View MoreGoldwills Pharmaceuticals Co., Ltd.
Contact:0916-2237889 13991621155
Address:North Suburb of Hanzhong city, Shaanxi Province
ZiBO KuoDing Trade company Ltd
website:http://www.sdzbkd.com
Contact:86-13361591822
Address:GongQingTuan road
Contact:86-898-65311214
Address:Room 102, BLDG. 68 Jiangnan City, No. 66 Heping Road,Haikou, Hainan, China
website:https://www.bocsci.com/
Contact:1-631-485-4226
Address:Ramsey Road
Jinan Baozhao Pharmaceutical Co., Ltd
Contact:0086-531-86397156 82371858 82371868
Address:Huaneng Road, Jinan, Shandong ,China
Doi:10.1016/j.tet.2006.06.060
(2006)Doi:10.1021/jo960743w
(1997)Doi:10.1007/BF01165444
(1996)Doi:10.1016/j.orgel.2015.06.033
(2015)Doi:10.1021/ja01522a048
(1959)Doi:10.1021/jo00121a015
(1995)
