10250-65-4

Basic information

• Product Name: methyl 1-methyl-5-phenyl-1H-pyrazole-3-carboxylate
• Synonyms: methyl 1-methyl-5-phenyl-1H-pyrazole-3-carboxylate
• CAS NO: 10250-65-4
• Molecular Weight: 216.239
• Mol File: 10250-65-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: methyl 1-methyl-5-phenyl-1H-pyrazole-3-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 1-methyl-5-phenyl-1H-pyrazole-3-carboxylate(10250-65-4)
• EPA Substance Registry System: methyl 1-methyl-5-phenyl-1H-pyrazole-3-carboxylate(10250-65-4)

Safety Data

• Hazardous Substances Data: 10250-65-4(Hazardous Substances Data)

Upstream product

• 98-86-2 acetophenone 
• 60-34-4 methylhydrazine 
• 20577-73-5 methyl 4-phenyl-2,4-dioxobutanoate 
• 74641-61-5 N-Methyl-N-nitroso-2-phenylglycin 
• 922-67-8 propynoic acid methyl ester 

Downstream Products

• 10199-53-8 1-Methyl-5-phenyl-1H-pyrazole-3-carboxylic acid 
• 288249-52-5 N-(3-cyano-4-neopentyloxyphenyl)-1-methyl-5-phenylpyrazole-3-carboxyamide 
• 859850-98-9 1-methyl-5-phenyl-1H-pyrazole-3-carbonyl chloride 

Relevant articles and documents

AMIDE COMPOUNDS

The present invention provides compounds represented by the formula (Ia) the formula (Ib) the formula (Ic) and the formula (Id) wherein each symbol is as defined in the specification. According to the present invention, these compounds have a DGAT inhibit

On the Problem of Regioselectivity in the 1,3-Dipolar Cycloaddition Reaction of Munchnones and Sydnones with Acetylenic Dipolarophiles

The 1,3-dipolar cycloaddition reaction of several unsymmetrically substituted munchnones and sydnones with methyl propiolate has been examined.The initially formed cycloadducts readily extrude carbon dioxide to produce five-membered heteroaromatic ring compounds.The reaction of sydnones with methyl propiolate produced a mixture of regioisomeric pyrazoles.The analogous cycloaddition reaction of munchnones with methyl propiolate proceeds with formation of mixtures of both possible regioisomeric pyrroles.The structural assignment of the isolated adducts is based on spectroscopic data.The distribution of products depends on the nature and location of the substituent groups present on the heterocyclic ring.The observed regioselectivity is discussed on the basis of MO-perturbation theory.