Tetrahedron Letters p. 1775 - 1778 (1999)
Update date:2022-07-29
Topics:
Lucas, Linda N.
Van Esch, Jan
Kellogg, Richard M.
Feringa, Ben L.
Symmetrical and photochromic diarylperfluorocyclopentene has been prepared by reaction of 3-lithio-5-chloro-2-methylthiophene with the ethyl ester of hexafluoroglutaric acid, followed by ring closure via a McMurry coupling. Compound 7 is a versatile intermediate for the development of photochromic materials.
View Morewebsite:http://www.lidepharma.com
Contact:+86-25-58409506
Address:N0.2-309 2/F Chungking Express Nos.36 Nathan Road，Kowloon, HK
Changzhou Anyi Biochem Co., Ltd.(expird)
Contact:+86-519-88836158
Address:no,51 caoda
SHANDONG CREDAGRI CHEMICAL CO., LTD.
Contact:+86-531-88872050
Address:ROOM 601A, BUILDING 2, SHUNTAI SQUARE, NO. 2000 SHUNHUA ROAD, HI-TECH DEVELOPMENT ZONE, JINAN, CHINA.
Shanghai doly chemical Co.,Ltd
Contact:+86-21-34716221
Address:No.328,WuHe Roard,MinHang,ShangHai China
zhenjiang runjing high purity chemical co ltd
Contact:+86-511-83361155
Address:No.8.haixi road,international chemical park
Doi:10.1002/cber.19971300718
(1997)Doi:10.1021/jm970109q
(1997)Doi:10.1016/S0008-6215(97)00122-5
(1997)Doi:10.1021/ja01212a064
(1946)Doi:10.1021/jo970733a
(1997)Doi:10.1039/c8cc03999b
(2018)
