Synthetic Communications p. 4545 - 4556 (2004)
Update date:2022-08-05
Topics:
Liu, Jun
Liu, Qun
Yu, Haifeng
Ouyang, Yan
Dong, Dewen
2-[1,3]Dithian/dithiolan-2-ylidene-3-oxo-butanamide 2a/2b were synthesized and investigated in the thioacetalization reaction of aldehydes/ketones 3. The experiments revealed that 2a could be used as a nonthiolic, odorless 1,3-propanedithiol equivalent in the conversion of aldehydes/ketones into the corresponding dithianes 4, however, 2b was less effective. Moreover, the chemoselectivity of the thioacetalization of 3 in the presence of 2a is discussed.
Xiamen Goodhealth Pharmchem Co., Ltd.
Contact:0086-592-2097683
Address:404R No.2 54# Minzu Rd., Xiamen, China
website:http://www.shochem.com
Contact:021-50800795
Address:No.1043, Halei Rd, Zhangjiang Hi-Tech Park, Shanghai, Postcode 201203, China
Contact:--
Address:80G, No.1 Building, Guodu Development Mansion, No. 182 Zhaohui Road, Hangzhou City, Zhejiang Province,China.
Contact:+86-29-88710656
Address:South Tai bai Road, High Tech Development Zone, Xi'an China
website:http://www.truewingroup.com
Contact:86-311-66699812
Address:NO.600 ZHONGSHAN EAST ROAD SHIJIAZHUANG
Doi:10.1016/S0040-4039(00)02155-9
(2001)Doi:10.1016/S0022-328X(03)00137-2
(2003)Doi:10.1016/j.bmcl.2006.10.055
(2007)Doi:10.1021/jo00226a041
(1987)Doi:10.1021/jo00339a025
(1981)Doi:10.1016/S0040-4039(00)01140-0
(2000)
