Evidence for the importance of π-π attractive interactions in enantioselective Diels-Alder reactions chiral catalysts of type (RO)2TiCl2

DOI: 10.1016/0040-4039(91)80149-Z

Source and publish data:

Tetrahedron Letters p. 6289 - 6292 (1991)

Update date:2022-08-02

Topics:

Authors:

Corey Corey

Matsumura

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

Article abstract of DOI:10.1016/0040-4039(91)80149-Z

Reaction of diol 4 with Ti(O i-Pr)₄ followed by SiCl₄ results in formation of the Ti (IV) complex 5 which is an exceptionally effective catalyst for enantioselective Diels-Alder reactions. The origin of the high enantioselectivities

Full text of DOI:10.1016/0040-4039(91)80149-Z

Products guided by the article

Product name:3-((1S,2R,4R,7S)-7-Benzyloxymethyl-bicyclo[2.2.1]hept-5-ene-2-carbonyl)-oxazolidin-2-one

Cas No:138809-53-7

R&D Labs maybe for 138809-53-7

HUNAN CHEMAPI BIOLOGICAL TECHNOLOGY CO.,LTD.

Contact:+86-186-02659358

Address:1004, building 3, Wanke Jinsemaitianyuan, 498 Guitang Road, Yuhua District, Changsha City, Hunan Province, China
Zhejiang Golden-Shell Pharmaceutical Co.,Ltd.

Contact:+86-576-87501888 / 87501988

Address:No.89 Zhongxing Road. Li'ao, Yuhuan, Zhejiang, China
Shanghai Standard Biotech Co., Ltd.

Contact:+86-18502101150

Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Nanjing distinctions Medical Technology Co., Ltd.(expird)

Contact:+86-15996203785 13914714059

Address:nanjing,jiangsu , China
HANGZHOU ICH BIOFARM CO.,LTD

Contact:+86-571-28186845

Address:Room 1224,Eastcom Mansion,398 Wensan Road,Hangzhou,310013 China

Relevant to this article

First total synthesis of a naturally occurring nucleoside disulfide: 9-(5′-Deoxy-5′-thio-β-d-xylofuranosyl)adenine disulfide

Doi:10.1016/j.cclet.2012.06.011
(2012)
Optically Active Phosphines. Facile Preparation of the Optically Active n-Propylmethylbenzyl- and Methylphenylbenzylphosphine Oxides as Precursors to the Corresponding Tertiary Phosphines

Doi:10.1021/ja00352a035
(1983)
Fabrication of well-defined crystalline azacalixarene nanosheets assisted by Se...N non-covalent interactions

Doi:10.1039/c2cc33760f
(2012)
One-Pot, Three-Step Synthesis of Benzoxazinones via Use of the Bpin Group as a Masked Nucleophile

Doi:10.1021/acs.orglett.1c00623
(2021)
Mechanistic pathways in phosphate ester photochemistry

Doi:10.1016/0040-4039(91)85027-3
(1991)
Synthese, activite antiparasitaire et antifongique de thioureines a motif aminoacide

Doi:10.1016/0223-5234(91)90122-4
(1991)

Article Doi