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Showing papers in "Organic Preparations and Procedures International in 1991"


Journal ArticleDOI
TL;DR: In this paper, the authors present a review of applications of microwave energy in ORGANIC CHEMISTRY, focusing on the application of MICROWAVE ENERGY in organic preparation and procedures.

380 citations





Journal ArticleDOI
TL;DR: The CHEMISTRY of PYRAZOLIDINONES as discussed by the authors has been described in detail in the Chemical Preparations and Procedures International: Vol. 23, No. 3, 1991, pp. 273-320.

55 citations





Journal ArticleDOI
TL;DR: In this article, an efficient synthesis of α-α-asarone is described, where α-asarone is defined as an "efficient synthysis of α -asarone".

17 citations



Journal ArticleDOI
TL;DR: In this paper, the reduction of HETEROCYCLIC ALCOHOLs with SODIUM BOROHYDRIDE-TRIFLUOROACETIC ACID was discussed.

Journal ArticleDOI
TL;DR: In this paper, a rapid preparation of 2,2′-dimmer-capto-biophenyl is described, which is used in the preparation of two-dimensional polydimethylpoly(2D) diameters.

Journal ArticleDOI
TL;DR: In this article, the authors present the synshesis of cis and trans 4-AMINOCYCLOHEXYL-D-ALANINE DERIVATIVES and DETERMINATION of their sterochEMISTRY.




Journal ArticleDOI
TL;DR: The CHEMISTRY of 1,3-DIOXIMES as mentioned in this paper has published a review of the state of the art in the field of organic preparation and procedures.


Journal ArticleDOI
TL;DR: In this paper, the authors present a review of the use of cyclone enones in organic preparation and procedures and their application in the development of cycloelectric enones.


Journal ArticleDOI
TL;DR: In this article, the authors present the synthysis of dyally l selenide and discuss the relationship between dyally leenide and organically prepared leed.


Journal ArticleDOI
TL;DR: In this paper, a one-pot preparation of DIMETHYL N-ALKYLIMINODITHIOCARBONates is described, and a single-pot approach is used for the extraction of the n-alkyl ion.

Journal ArticleDOI
TL;DR: In this article, the Synthysis of N-CYANO-O-METHYLPSEUDOUREAS and some of their further transformations are described.



Journal ArticleDOI
TL;DR: A SIMPLE ROUTE TO POLYCYCLIC ISOXAZOLES is described in this paper, where the authors present an approach to synthesize and use cycloalkenyl compounds.



Journal ArticleDOI
TL;DR: In this paper, the authors present a hydroxymethylation of liquid vanilla for the purposes of organic preparation and procedures, which is based on the idea of hydroxymethylation.