Synlett p. 1167 - 1170 (1997)
Update date:2022-08-04
Topics:
Sas
De Clercq
Vandewalle
1α,25-Dihydroxy-18-norvitamin D3 2a has been synthesized via two routes. In the first one, the CD-ring fragment 3 was obtained by an intermolecular Diels-Alder reaction via a decalin intermediate and subsequent ring contraction. The second approach is based on an intramolecular Diels-Alder reaction of a preconstructed nonatriene 8.
View MoreShanghai Goyic Pharmaceutical&Chemical Co,. Ltd
Contact:+86-021-60275964
Address:No. 528 ruiqing road
Taizhou volsen chemical Co., Ltd
website:http://www.volsenchem.com
Contact:+86-576-88869393
Address:Jiaojiang District, Taizhou, Zhejiang, China.
ABA Chemicals (Shanghai) Limited
Contact:021- 5115 9199-232
Address:Suite 18D, #201 Ningxia Road,
Hongyi Import & Export CO.,LTD
Contact:86-13319649499
Address:Nanzheng Neighborhood Commitees, Chongwen Office, Yongding District
Purestar Chem Enterprise Co.,Ltd
website:http://www.purestarchem.com
Contact:05722157374
Address:no235.huanchengdong Rd
Doi:10.1007/PL00011294
()Doi:10.1021/jo01257a048
(1969)Doi:10.1021/jo01260a005
(1969)Doi:10.1055/s-1997-1293
(1997)Doi:10.1016/S0040-4039(97)01391-9
(1997)Doi:10.1002/jhet.2445
(2016)
