A short asymmetric synthesis of (-)-neonepetalactone

DOI: 10.3987/COM-96-S2

Source and publish data:

Heterocycles p. 631 - 635 (1997)

Update date:2022-09-26

Topics:

Authors:

Enders, Dieter

Kaiser, Anja

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

Article abstract of DOI:10.3987/COM-96-S2

(4S.,4aR)-Neonepetalactone (6) was synthesized in high diastereomeric and enantiomeric purity (de, ee ≥ 96 %) in a four step procedure. Key step of the total synthesis is the Michael addition of metalated propanal SAMP-hydrazone ((S)-1) to 2-cyclopentenecarboxylate (2).

Full text of DOI:10.3987/COM-96-S2

Products guided by the article

Product name:(1R,2R,1'S,2''S)-2-[2-(2''-methoxymethylpyrrolidin-1-ylimino)-1'-methylethyl]-5-oxo-cyclopentanecarboxylic acid methylester

Cas No:205496-89-5

R&D Labs maybe for 205496-89-5

Quzhou Ruiyuan chemical Co., Ltd

Contact:+86-570-3039321/3039361/3039308

Address:18# Huayang Road,Quzhou High-tech Industrial Park, Zhejiang China.
Shandong Xingshun New Material Co., Ltd.

website:http://www.sd-xingshun.com

Contact:+86-519-86461196/+86-519-86464994

Address:Middle of Luhua East Road, Dingtao District
Hubei ShiNan Pharmaceutical Chemical co., Ltd.(expird)

Contact:+86-13554447107

Address:Wuhan HongShanOu wu no road 378 future residence building 1 unit 14 layer no. 1401 A
Wuhan Yitongtai Science and Technology Co.,Ltd.

Contact:+86-27-88933550

Address:27th Fl. Bldg. 1, Shuian International Mansion, Heping Ave, Wuhan, Hubei, China
Chengdu Yunyi International Trade Co., Ltd

Contact:0411-39894967

Address:china

Relevant to this article

Saccharide libraries as potential templates for regio- and chiroselective introduction of two functional groups into [60]fullerene

Doi:10.1021/jo9822277
(1999)
A new synthesis of π-electron conjugated phosphonates and phosphonic bis(diethylamides) and their SHG activities

Doi:10.1039/a709082j
(1998)
Synthesis and absolute configuration of lepidimoide, a high potent allelopathic substance from mucilage of germinated cress seeds

Doi:10.1016/S0040-4039(00)77648-9
(1993)
Preparation and characterization of (R₂N)₂VCl₂ [R=Cy, i-Pr] and its activity as olefin polymerization catalyst

Doi:10.1016/S0022-328X(98)00366-0
(1998)
Synthesis of methyl α-L-callipeltoside

Doi:10.1016/S0008-6215(98)00086-X
(1998)
Application of radical chemistry to solid support synthesis

Doi:10.1016/S0040-4039(98)01172-1
(1998)

Article Doi