An enantiospecific cobaloxime π-cation initiated carbocyclisation

DOI: 10.1016/S0040-4039(98)00163-4

Source and publish data:

Tetrahedron Letters p. 2027 - 2028 (1998)

Update date:2022-08-05

Topics:

Authors:

Kettschau, Georg

Pattenden, Gerald

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

Article abstract of DOI:10.1016/S0040-4039(98)00163-4

The cationic carbocyclisation of the allyl silane substituted β-hydroxycobaloxime (+)-4 was effected by treatment with catalytic amounts of pTSA to form the cyclopentane derivative (+)-5 which was elaborated to the aldehyde (-) 7 via the alcohol (-)-6. Bo

Full text of DOI:10.1016/S0040-4039(98)00163-4

Products guided by the article

Product name:Toluene-4-sulfonic acid (Z)-(S)-2-hydroxy-8-trimethylsilanyl-oct-6-enyl ester

Cas No:206129-53-5

R&D Labs maybe for 206129-53-5

Lianyungang Ningkang Chemical Co., Ltd

Contact:.+86-518-88588008

Address:http://www.chemnk.com
Quzhou Aokai Chemical Co., Ltd.

Contact:86-570-3032832

Address:NO.16 , Laodong Road,Quzhou City, Zhejiang Province,China
ChangZhou Mascotchem. Co.,Ltd.

website:http://www.mascotchem.com

Contact:86-519-85010339

Address:B-802,XingBei Building,391#,Tongjiang Middle Road New District,Changzhou,JS,China
Hubei Onward Bio-Development Co., Ltd.

Contact:+86-718-8417012

Address:No.517,Shizhou Avenue,Enshi City,Hubei Province,China,445002
Molobelamltrading

Contact:27-792-602929

Address:SIDNEY MUFAMADI STREET 009949 X44 0700 POLOKWANE,LIMPOPO

Relevant to this article

Syntheses and second-order optical nonlinearity of ruthenium σ-acetylides with an end-capping organic electron acceptor and thienyl entity in the conjugation chain

Doi:10.1021/om970947i
(1998)
Dodecasubstituted metallochlorins (metallodihydroporphyrins)

Doi:10.1039/a708766g
(1998)
A new and highly stereoselective synthesis of polyhydroxyindolizidines from 4-octulose derivatives

Doi:10.1016/S0957-4166(98)00064-0
(1998)
Magnetic Fe₃O₄ nanoparticle-supported phosphotungstic acid as a recyclable catalyst for the kabachnik-fields reaction of isatins, imines, and aldehydes under solvent-free conditions

Doi:10.1002/cplu.201402191
(2014)
Studies directed towards the total synthesis of (+)-himbacine

Doi:10.1055/s-1998-5928
(1998)
Improved synthesis of (η⁵-CpR)M(CO)₄ compounds and the Nujol matrix photochemistry of (η⁵-C₅H₅)M(CO)₄ and (η⁵-C₉H₇)M(CO)₄, where M=Nb and Ta

Doi:10.1016/S0022-328X(97)00735-3
(1998)

Article Doi