Partial synthesis of germacranolides with pyran and furan-type rings

DOI: 10.1016/S0040-4039(00)61275-3

Source and publish data:

Tetrahedron Letters p. 4747 - 4750 (1992)

Update date:2022-08-04

Topics:

Authors:

Hernandez

Afonso Afonso

Gonzalez

Galindo Galindo

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4039(00)61275-3

Pathways to synthesize germacranolides with ether bridges between C₁ and C₅ or C₃ and C₁₀ were described. A joint precursor was prepared using a readily available and inexpensive compound as starting material. The key step in the preparation of dihydropyranone-germacranolides proved to be a one-pot procedure involving several transformation, induced by the iodotrimethylsilane/acetonitrile system.

Full text of DOI:10.1016/S0040-4039(00)61275-3

Products guided by the article

Product name:(E)-(3S,3aS,6R,9R,11aS)-9-Methoxy-3,6,10-trimethyl-3a,5,6,8,9,11a-hexahydro-3H,4H-cyclodeca[b]furan-2,7-dione

Cas No:144067-16-3

R&D Labs maybe for 144067-16-3

Guangzhou Puho Pharmaceutical Technology Co. Ltd.

Contact:86-20-29848035/29848075

Address:No.166, Chaoyang East Road, Panyu District, Guangzhou City, Guangdong Province
Huayi Isotopes Co.

Contact:+ 86 512 52491118

Address:1 Fuyu Road, Haiyu TownChangshu, Jiangsu, China
Tomo Pharma Chem Co., Limited

Contact:+86-158-05817090

Address:ROOM 9F, FLAT 2, GUODU DEVELOPING BLDG, No.182, ZHAOHUI ROAD
Shandong Ailitong New Material Co.,Ltd

Contact:+86-536-3226266

Address:zhongjia village, putong town , qingzhou city,Shandong Province,China
Anhui Sholon New Material Technology Co., Ltd.

website:http://www.sholonchem.com

Contact:+86-550-5261666

Address:4/F Block B, Beijing Chemical Building.No.520 Tianrun Road ,Science & Education Town Wujin District, Changzhou City Jiangsu Province

Relevant to this article

Anti carbocyanative cyclization of enynes under nickel catalysis

Doi:10.1021/jo400342y
(2013)
Total synthesis of zyzzyanones A-D

Doi:10.1016/j.tet.2013.03.052
(2013)
Novel and green approach for the nanocrystalline magnesium oxide synthesis and its catalytic performance in Claisen-Schmidt condensation

Doi:10.1016/j.catcom.2013.03.012
(2013)
Formal [4+1] cycloaddition of camphor-derived sulfonium salts with aldimines: Enantioselective synthesis of 2,3-dihydrobenzofurans

Doi:10.1016/j.tet.2013.03.059
(2013)
An unexpected reaction in the lactamisation of 13-azido-13-deoxy-(9S)-9-dihydroerythronolide A seco-acid derivatives

Doi:10.1016/S0040-4039(00)92532-2
(1992)
Organocatalytic Michael addition of indoles to isatylidene-3-acetaldehydes: Application to the formal total synthesis of (-)-chimonanthine

Doi:10.1021/ol400845c
(2013)

Article Doi