Stereoselective Synthesis of (+/-)-Veadeiroic Acid and (+/-)-Veadeirol by Cyclisation of a 2-(2-Arylethyl)-1,3,3-trimethylcyclohexyl Cation: Mechanism and Stereochemistry of Related Cycloalkylation Reactions

DOI: 10.1039/P19930002223

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 2223 - 2228 (1993)

Update date:2022-08-03

Topics:

Authors:

Saha, Arabinda

Nasipuri, Dhanonjoy

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

Article abstract of DOI:10.1039/P19930002223

(+/-)-Veadeiroic acid 1 and (+/-)-veadeirol 2, two new cleistanthoid diterpenes, have been synthesized by stereoselective cyclization of the carbocation 5 generated from the cyclohexanol 26.The latter is prepared from 2-ethyl-3-formylbenzoic acid (with CO

Full text of DOI:10.1039/P19930002223

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

View Article Online

Products guided by the article

Product name:2,4,4-trimethyl-3-<2-(2-methylphenyl)vinyl>cyclohex-2-enone

Cas No:154137-51-6

R&D Labs maybe for 154137-51-6

Nanjing Ruizhi Industry & Technologh Co.，Ltd.

Contact:+86-25-86808110

Address:441-4-A5,NO.12 Longzang Avenue,Yuhuatai District,210039,Nanjing
Sinonine Industry Co.,Ltd

Contact:86+21-56421993

Address:3F,BUILDING 10,NO.2889 JINKE ROAD, SHANGHAI.
Guangzhou Reachin Chemical Co., Ltd

Contact:+86-20-37087379 ext.604

Address:A122C-1, Tianyuan Plaza, 401 Tianyuan Rd., Tianhe, Guangzhou, China
Liao Cheng All Win Chemicals Co.,LTD

Contact:86+0635-2991582

Address:Room 402,Unit 1,No.27 building.Zhong tong shi dai haoyuan,liaocheng city,Shan dong Province.China
Chengdu D-Innovation Pharmaceutical Co., Ltd

Contact:86-28-85105536

Address:1001, B6, No.88 Keyuan South Road, Chengdu Hi-Tech Zone

Relevant to this article

Palladium-catalyzed alkyne insertion/Suzuki reaction of alkyl iodides

Doi:10.1021/ja307761f
(2012)
Stereoselective conjugate addition of ketones to alkylidene malonates using thiourea-sulfonamide organocatalyst

Doi:10.1002/chir.23015
(2018)
Crystal structure, spectroscopy and theoretical studies of p-cyanobenzenosulfonamide and a Cu(II) complex

Doi:10.1016/j.molstruc.2012.05.006
(2012)
Synthesis of Dinucleoside Phosphates Containing Sulfur Substituted Nucleobases: 4-Thiouracil, 4-Thiothymine and 6-Mercaptopurine

Doi:10.1016/S0040-4039(00)77675-1
(1992)
A one-pot synthesis of 2-amino- and 2-(arylamino)-substituted thiazoles and selenazoles using [hydroxy(tosyloxy)iodo]benzene, carbonyl compounds and thioureas or selenoureas: A modification of the Hantzsch synthesis

Doi:10.1055/s-1992-26243
(1992)
A General Route to β-Substituted Pyrroles by Transition-Metal Catalysis

Doi:10.1021/acs.joc.5b02581
(2016)

Article Doi