Intramolecular Additions of Allylsilanes to Conjugated Dienones. Direct Stereoselective Syntheses of (+/-)-Neolemnanyl Acetate and (+/-)-Neolemnane

DOI: 10.1021/jo00012a036

Source and publish data:

Journal of Organic Chemistry p. 3988 - 4001 (1991)

Update date:2022-08-03

Topics:

Authors:

Majetich, George

Lowery, Derric

Khetani, Vikram

Song, Jee-Seop

Hull, Kenneth

Ringold, Clay

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

Article abstract of DOI:10.1021/jo00012a036

The total synthesis of the marine sesquiterpenes neolemnanyl acetate (1) and neolemnane (2) is reported.An intramolecular allylsilane addition to a conjugated dienone is used to assemble the basic 6,8-fused skeleton.Functionalization of the cyclooctane ri

Full text of DOI:10.1021/jo00012a036

Products guided by the article

Product name:5r,6c-Dimethyl-3-ethoxy-6-<4-(trimethylsilyl)-2-butynyl>-2-cyclohexen-1-one

Cas No:128321-66-4

R&D Labs maybe for 128321-66-4

CHENGDU CHENLV HERB CO.,LTD

Contact:+86-28-88523492

Address:714rooms of Time Square, Pujiang County
SHIFANG SUHONG CHEMICAL CO.,LTD

Contact:+86-838-2224563

Address:Room 1207 Zongchen Sunshine No.128 Taishan South Road,Deyang City,Sichuan China
Jiangsu Hualun Chemical Industry Co., Ltd

website:http://www.hualunchem.com

Contact:+86-0514-86464168 86507985

Address:39# Middle Renmin Road, Dinghuo Town
Changzhou LanXu Chemical Co.,ltd.(expird)

Contact:86-0519-86330911,13656129734,15261186386

Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China
HANGZHOU ZHONGCHANG SCIENTIFIC CO.,LTD

Contact:+86-571-88932183

Address:Hangzhou

Relevant to this article

A convenient preparation of p-methoxybenzyl esters

Doi:10.1080/00397910008087040
(2000)
Unexpected regioselectivity in cycloisomerization of 2-alkynyl-3-nitro- thiophenes

Doi:10.1055/s-0030-1259053
(2010)
Enzymes in Organic Synthesis: Synthesis of Highly Enantiomerically Pure 1,2-Epoxy Aldehydes, Epoxy Alcohols, Thiirane, Aziridine, and Glyceraldehyde 3-Phosphate

Doi:10.1021/jo00303a026
(1990)
Palladium-catalyzed coupling reaction of -diazocarbonyl compounds with aromatic boronic acids or halides

Doi:10.1055/s-0030-1258322
(2010)
Synthesis of Spiroketals: A General Approach

Doi:10.1021/jo00310a023
(1990)
New synthetic route to N-tocopherol derivatives: Synthesis of pyrrolopyridinol analogue of α-tocopherol from pyridoxine

Doi:10.1039/c0ob00991a
(2011)

Article Doi