85523-25-7

Upstream product

• 28593-27-3 8-Methyl-tetrazolo<1,5-b>-pyridazin 
• 104725-20-4 Z,E-1-bromo-2-methyl-2-cyanocyclopropane 

Downstream Products

• 128889-53-2 (1R,5S)-4-(4-Chloro-phenyl)-6-methyl-2-oxa-3-aza-bicyclo[3.1.0]hex-3-ene-6-carbonitrile 
• 91407-81-7 3-methyl-3-cyano-8-(diphenylmethylene)tricyclo<3.2.1.0^2,4>oct-6-ene 
• 91407-82-8 3-methyl-3-cyano-1,5-diphenyl-6,7-(2,2'-diphenylene)tricyclo<3.2.1.0^2,4>oct-6-en-8-one 
• 97586-04-4 E-1-cyano-1-methyl-2-(phenylthio)cyclopropane 
• 97586-04-4 Z-1-cyano-1-methyl-2-(phenylthio)cyclopropane 
• 128889-52-1 (1S,5R)-4-(4-Bromo-phenyl)-6-methyl-2-oxa-3-aza-bicyclo[3.1.0]hex-3-ene-6-carbonitrile 

Relevant academic research and scientific papers

SELECTIVITY IN THE REACTIONS OF 3,3-DISUBSTITUTED CYCLOPROPENES WITH NITRILE OXIDES

The reactions of 3-R-3-R'-disubstituted cyclopropenes with nitrile oxides lead to the formation of 4,6,6-trisubstituted 2-oxa-3-azabicyclohex-3-enes, which can be isolated with high yields.Substituents at C3 of the cyclopropane ring (phe

SYNTHESIS, STRUCTURES, AND REACTIVITY OF CYCLOPROPANES AND CYCLOPROPENES. XVIII. 3-METHYL-3-CYANOCYCLOPROPENE IN THE DIELS-ALDER REACTION

3-Methyl-3-cyanocyclopropene was synthesized, and the products from the diene synthesis reaction of this dienophile with cyclopentadiene, cyclohexadiene, diphenylfulvene, phencyclone, tetrachloro-o-benzoquinone, furan, and 1,3-diphenylisobenzofuranone were obtained.In all cases the reactions are stereospecific and lead to the formation of the compounds with the endo or exo configuration and the syn arrangement of the nitrile group.The obtained stereochemical results are explained by means of the theory of the perturbation of frontier molecular orbitals.