๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Rationally designed, chiral Lewis acid for the asymmetric induction of some Diels-Alder reactions

โœ Scribed by Kelly, T. Ross.; Whiting, Andrew.; Chandrakumar, Nizal S.

Book ID
120572054
Publisher
American Chemical Society
Year
1986
Tongue
English
Weight
383 KB
Volume
108
Category
Article
ISSN
0002-7863

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Asymmetric Diels-Alder reaction catalyse
Asymmetric Diels-Alder reaction catalysed by some chiral Lewis acids
โœ F. Rebiere; O. Riant; H.B. Kagan ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 906 KB

Diels-Alder reaction between cyclopentadiene and various dienophiles (mainly methacrolein) at -78ยฐC was catalysed by various chiral aluminum alcoholates. The catalysts were prepared by reaction of EtAICl2 with several families of dial (or their monoether monoalcohol derivatives) . The most enantiose

Asymmetric Dielsโ€“Alder reactions of N-su
Asymmetric Dielsโ€“Alder reactions of N-sulfinyl dienophiles using chiral Ti(IV) Lewis acids
โœ Annette Bayer; Lars K. Hansen; Odd R. Gautun ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 407 KB

Enantioselective hetero Diels-Alder (HDA) reactions of 1,3-cyclohexadiene with benzyl N-sulfinylcarbamate 1a and with N-sulfinyl-p-toluensulfonamide 1b promoted by chiral Ti(IV)-based Lewis acids are reported. The obtained yields and enantiomeric excesses obtained are heavily dependant on the mode o