Cyclopropane derivatives and method of preparing the same

Details Cyclopropane derivatives and method of preparing the same Cyclopropane derivatives and method of preparing the same

1998-06-17

1999-07-20

Trinh, Ba K.

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

Organic compounds

Pteroyl per se or having -c-, wherein x is chalcogen, bonded...

544267, 544268, 544277, C07D47318, C07D47334, C07D47340

Patent

active

059257563

ABSTRACT:
A cyclopropane derivative represented by formula (I): ##STR1## wherein B represents a group of a purine derivative. Another aspect of the method of preparing a cyclopropane derivative of formula (I) from this compound by replacing the hydroxyl group of the compound with a leaving group followed by reaction with a purine derivative.

REFERENCES:
patent: 5484920 (1996-01-01), Suzuki et al.
patent: 5532368 (1996-07-01), Kufner-Muhl et al.
Chemical Abstracts, vol. 121, No. 25, AN-300672t, Dec. 19, 1994, JP-6-80670, Mar. 22, 1994.
The Journal of Organic Chemistry, vol. 58, No. 4, Feb. 12, 1993, pp. 879-886, Ari M.P. Koskinen et al, "Intramolecular Cyclopropanation: Stereospecific Synthesis of (E)- and (Z)-1-Aminocyclopropane-1-Carboxylic Acids".
The Journal of Organic Chemistry, vol. 58, No. 14, Jul. 2, 1993, pp. 3767-3768, Kevin Burgess et al, "Synthesis of a Valuable Cyclopropyl Chiron for Preparations of 2,3-Methanoamino Acids".
The Journal of Organic Chemistry, vol. 57, No. 22, Oct. 23, 1992, pp. 5931-5936, Kevin Burgess et al, "Asymmetric Synthesis of All Four Stereoisomers of 2,3-Methanomethionine".
Tetrahedron Letters, vol. 30, No. 3, 1989, pp. 331-332, N. Oumar-Mahamat et al, "Mn (III)-Mediated Radical Lactonisation of Allylic Esters of Acetoacetic and Malonic Acids".
Helvetica Chimica Acta, vol. 72, No. 6, 1989, pp. 1301-1310, Michael C. Pirrung et al, "Synthesis and Study of Racemic, (1R,2S), and (1S,2R)-1-Amino-2-(Hydroxymethyl)Cyclopropane-Carboxylic Acid".

Affiliated with

Also associated with

Rating

Cyclopropane derivatives and method of preparing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cyclopropane derivatives and method of preparing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclopropane derivatives and method of preparing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1322906