Stereospecific preparation of (3S,4R,5R)-3-(1-hydroxyethyl)-4-be

Details Stereospecific preparation of (3S,4R,5R)-3-(1-hydroxyethyl)-4-be Stereospecific preparation of (3S,4R,5R)-3-(1-hydroxyethyl)-4-be

1986-03-03

1989-11-21

Berch, Mark L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Unsubstituted hydrocarbyl chain between the ring and the -c-...

540200, 549548, 560250, C07D20508, C07B 4112, C07B 3710, A61K30124

Patent

active

048824291

ABSTRACT:
Azetidinones represented by the formula ##STR1## are prepared by a multistep process from L-(-)-theonine via an epoxyamide.

REFERENCES:
patent: 4614614 (1986-09-01), Ernest et al.
Derwent 85-038254/07 (Be 900275-A published Feb. 1, 1985).
Hanessian, et al., J.A.C.S. 107, 1438-9 (Mar. 1985).
Yanagisawa, et al., Tetrahedron Letters 24, 1037-1040 (1983).
Shiozaki, et al., Tetrahedron 40, No. 10, 1795-1802 (1984).
Shiozaki, et al., Heterocycles, 22, 1725-6 (1984).
Shiozaki, Tet. Letters 22, 5205 (1981).

Affiliated with

Also associated with

Rating

Stereospecific preparation of (3S,4R,5R)-3-(1-hydroxyethyl)-4-be does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stereospecific preparation of (3S,4R,5R)-3-(1-hydroxyethyl)-4-be, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stereospecific preparation of (3S,4R,5R)-3-(1-hydroxyethyl)-4-be will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1426931