Journal of Heterocyclic Chemistry p. 1285 - 1289 (1999)
Update date:2022-08-05
Topics:
Kim, Hong-Seok
Kwon, II-Chun
Choi, Jun-Hyeak
Crown ethers containing a thiazole subcyclic unit are prepared from the reactions of 1,3-bis[2(4-hydroxymethylthiazoyl)]benzene with di-p-tosylates of corresponding di, tri, tetra, pentaethylene glycols in the presence of potassium hydride. However, if the cavity size in the ring system is small, [2+2] cyclization adduct also is formed.
View MoreChengdu King-tiger Pharm-chem. Tech. Co., Ltd
Contact:028-85317716
Address:Tianfu Life Science Park, No. 88 South Keyuan Road, Gaoxin District, Chengdu City, Sichuan Province, PRC.
Chengdu Cogon Bio-tech Co., Ltd.
Contact:86-28-85171192
Address:NO.52.YongFeng Rd. Chengdu,610041,P.R.China.
Contact:+86 180 6092 1829
Address:102-31, No. 1 Bldg, No. 1888, HongXiang West Road, XiangAn
Changyi Xinxing Technology Development Co., Ltd.
Contact:0086-510-86651065(Time Zone:8),86651656
Address:94 Yingbinxilu WestRoad, Huangtu Town, Jiangyin City, Jiangsu, China
Jiangxi Hessence Chemicals Co., Ltd.
Contact:+86 796 3511924
Address:Chengxi Industrial Park, Jishui County, Jiangxi Province 331600 China.
Doi:10.1016/S0040-4020(99)00773-5
(2000)Doi:10.1016/0040-4039(95)02380-1
(1996)Doi:10.3184/174751916X14768938598056
(2016)Doi:10.1007/BF01151770
(1969)Doi:10.1016/j.tetlet.2005.11.071
(2006)Doi:10.1021/ja001871b
(2000)
