Aromatic Ring Formation by the 1,3-Michael-Claisen Annulation: Total Synthesis of Sophorapterocarpan A, Maackiain, and Anhydropisatin

DOI: 10.1039/c39880000374

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 374 - 375 (1988)

Update date:2022-08-03

Topics:

Authors:

Ozaki, Yutaka

Mochida, Keiko

Kim, Sang-Won

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

Article abstract of DOI:10.1039/c39880000374

The utility of the 1,3-Michael-Claisen annulation sequence in the synthesis of natural products has been demonstrated by the synthesis of sophorapterocarpan A (1), maackiain (2), and anhydropisatin (3).

Full text of DOI:10.1039/c39880000374

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:cis-3-benzyloxy-6a,11a-dihydro-6H-benzofuro<3,2-c><1>benzopyran-8,9-diol

Cas No:117112-50-2

R&D Labs maybe for 117112-50-2

shanghai hekang chemical co.ltd

Contact:021-54173790

Address:328 WuHe Road, Building #A, 2nd Floor, Minhang, Shanghai 201109, China
Shanghai Bojing Chemical Co., Ltd.

Contact:021-37122233

Address:6F Buildiing 11,No.388,Baifu Road,District Fengxian.Shanghai, China.
Hunan Haili Chemical Industry Co.,Ltd.

Contact:+86-731-85521860

Address:No.251, 2nd Section, Furong Road, Changsha,Hunan,China
Nanjing Chemical Material Corp.(NCMC)

website:http://www.njchemm.com

Contact:0086-25-83172879

Address:B12 Technology and Innovation Building, Nanjing Tech University, No.5 New Model Road
SHANDONG AONA CHEMICAL CO.,LTD.

Contact:86-532-85762926

Address:LIUYUAN TOWN, ZAOZHUANG CITY, SHANGDONG PROVINCE.

Relevant to this article

New chiral diphosphites derived from substituted 9,10-dihydroanthracene. Applications in asymmetric catalytic processes

Doi:10.1016/j.tetasy.2009.02.052
(2009)
Improved synthesis of 2,3:4,6-di-O-isopropylidene-D-glucopyranose and -D-galactopyranose

Doi:10.1016/S0008-6215(99)00150-0
(1999)
1,7-electrocyclization reactions of 2-Aza-4,5-benzoheptatrienyl- and 4-Aza-6,7-benzononatetraenyllithium compounds: Synthesis of novel 2-benzazepines and (benzocyclooctenyl) amines

Doi:10.1002/ejoc.200801295
(2009)
Doi:10.1021/ja00230a058
(1988)
Studies towards a novel synthesis of tubulysins: Highly asymmetric aza-Michael reactions of 2-enoylthiazoles with metalated chiral oxazolidinones

Doi:10.1055/s-0029-1216729
(2009)
Total synthesis of (+)-machaeriol D with a key regio- and stereoselective S_N2′ reaction

Doi:10.1002/anie.200600006
(2006)

Article Doi