6637-60-1

Basic information

• Product Name: ethyl 2-(propan-2-ylidene)hydrazinecarboxylate
• CAS NO: 6637-60-1
• Molecular Formula: C₆H₁₂N₂O₂
• Molecular Weight: 144.1717
• Mol File: 6637-60-1.mol
• Article Data: 12

Chemical Properties

• Density: 1.03g/cm³
• Refractive Index: 1.456
• CAS DataBase Reference: ethyl 2-(propan-2-ylidene)hydrazinecarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 2-(propan-2-ylidene)hydrazinecarboxylate(6637-60-1)
• EPA Substance Registry System: ethyl 2-(propan-2-ylidene)hydrazinecarboxylate(6637-60-1)

Safety Data

• Hazardous Substances Data: 6637-60-1(Hazardous Substances Data)

Upstream product

• 67-64-1 acetone 
• 4114-31-2 ethylhydrazine carboxylate 
• 77236-99-8 (2E)-2,3-Diisopropyl-azimin-1-carbonsaeure-ethylester 

Downstream Products

• 6637-65-6 2-isopropylhydrazine-1-carboxylic acid ethyl ester 
• 178752-07-3 Acetic acid 2-ethoxy-5,5-dimethyl-2,5-dihydro-[1,3,4]oxadiazol-2-yl ester 
• 1785-02-0 triphenyl isocyanurate 
• 1620152-58-0 2-ethoxy-5,5-dimethyl-2-phenoxy-2,5-dihydro-1,3,4-oxadiazole 
• 1620152-64-8 2-ethoxy-5,5-dimethyl-2-(2-(phenylethynyl)phenoxy)-2,5-dihydro-1,3,4-oxadiazole 
• 18212-62-9 4-methyl-1,2,3-thiadiazole 
• 53645-99-1 5-chloro-4-methyl-1,2,3-thiadiazole 
• 844857-58-5 5-methyl-[1,2,3]diazaphosphole-2-carboxylic acid ethyl ester 

Relevant articles and documents

Syntheses of acyclic C-glycosidic derivatives of 1,2,4-triazoles by cycloadditions of 1-aza-2-azoniaallene salts to D-glucononitrile- 2,3,4,5,6-pentaacetate

(Chemical Equation Presented) Reported are preparations of acyclic derivatives of 1,2,4-triazole-5-glycosidies 9 by cycloadditions of 1-aza-2-azonia-allene salts 3 to the nitrile group of D-glucononitrile-2,3,4,5, 6-pentaacetate 5 affording triazolium sal

CuI-catalyzed cross-coupling of terminal alkynes with dialkoxycarbenes: A general method for the synthesis of unsymmetrical propargylic acetals

A general source of dialkoxycarbenes, 2,2-dialkoxy-5,5-dimethyl- Δ3-1,3,4-oxadiazolines, have been successfully employed as coupling partners in CuI-catalyzed cross-coupling reactions with terminal alkynes, which afforded various unsymmetrical propargylic acetals in good yields. This journal is the Partner Organisations 2014.

The α-effect in iminium ion catalysis

The α-effect can be used as an effective means to promote iminium ion catalysed transformations, providing acyclic scaffolds to aid in catalyst design. A thorough investigation of the structure-activity relationship of the catalyst architecture reveals optimal substituents of a disubstituted carbamate and a secondary alkyl group around a hydrazine scaffold. Molecular modelling investigations provide a mechanistic rationale to the results observed.