Photocycloaddition of Methylcyclobutene and (-)-Piperitone: Synthesis of (-)-Shyobunone and Related Sesquiterpenes

DOI: 10.1021/jo01310a040

Source and publish data:

Journal of Organic Chemistry p. 4475 - 4478 (1980)

Update date:2022-08-02

Topics:

Authors:

Williams, John R.

Callahan, James F.

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

Article abstract of DOI:10.1021/jo01310a040

Photocycloaddition of methylcyclobutene to (-)-piperitone affords the photoadduct 3a.Flash vacuum pyrolysis of the photoadduct 3a affords (-)-shyobunone (4a), 2-epi-(-)-shyobunone (5a), 3-epi-(-)-shybunone(6a),2,3-diepi-(-)-shyobunone (7a), and (R)-(+)-is

Full text of DOI:10.1021/jo01310a040

Products guided by the article

Product name:(2RS,5RS)-2-isopropyl-5,7-dimethyl-5-vinyl-oct-6-enal

Cas No:74893-05-3

R&D Labs maybe for 74893-05-3

FUJIAN SHANSHUI CHEMICAL CORP.LTD.

Contact:+86-151-59920036

Address:Jinqiao Gareden, jo@fj-xinyi.com
Xi'an Herbland Tech Inc.

Contact:+86-29-88710656

Address:South Tai bai Road, High Tech Development Zone, Xi'an China
WEIFANG RICHEM INTERNATIONAL LTD

Contact:86-536-2222176

Address:weifang,shandong
Shanghai Balmxy Pharmaceutical Co., Ltd

Contact:0086-21-24206007

Address:Room 402, 15#, No. 909 wangyue Road, shanghai, P. R. China
SHANGHAI ARCADIA BIOTECHNOLOGY LTD.

Contact:+86-21-61353236

Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA

Relevant to this article

Asymmetric syntheses of protected (2S,3S,4S)-3-hydroxy-4-methylproline and 4′-tert-butoxyamido-2′-deoxythymidine

Doi:10.1016/j.tetasy.2004.10.030
(2004)
Phenylpyrazolo[1,5-a]quinazolin-5(4 H)-one: A suitable scaffold for the development of noncamptothecin topoisomerase i (Top1) inhibitors

Doi:10.1021/jm400932c
(2013)
Studies of the ketone obtained from the ozonolysis of vitamin D. Molecular mechanics calculations for it and related hydrindanones

Doi:10.1021/jo00361a002
(1986)
Three-Component Aminoalkylations Yielding Dihydronaphthoxazine-Based Sirtuin Inhibitors: Scaffold Modification and Exploration of Space for Polar Side-Chains

Doi:10.1002/ardp.201700097
(2017)
Determination of urinary indolic metabolites

Doi:10.1002/jps.2600670409
(1978)
Coupling reaction of magnesium alkylidene carbenoids with α-sulfonylallyllithiums: An efficient route to multi-substituted vinylallenes

Doi:10.1055/s-0032-1317507
(2012)

Article Doi