61085-40-3

Basic information

• Product Name: 4-Piperidinecarboxamide, 4-(phenylamino)-1-(2-phenylethyl)-
• CAS NO: 61085-40-3
• Molecular Formula: C20H25N3O
• Molecular Weight: 323.438
• Mol File: 61085-40-3.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 4-Piperidinecarboxamide, 4-(phenylamino)-1-(2-phenylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Piperidinecarboxamide, 4-(phenylamino)-1-(2-phenylethyl)-(61085-40-3)
• EPA Substance Registry System: 4-Piperidinecarboxamide, 4-(phenylamino)-1-(2-phenylethyl)-(61085-40-3)

Safety Data

• Hazardous Substances Data: 61085-40-3(Hazardous Substances Data)

Upstream product

• 39742-60-4 1-(2-phenylethyl)-4-piperidinone 
• 62-53-3 aniline 
• 61085-36-7 1-phenylethyl-4-(phenylamino)piperidine-4-carbonitrile 

Downstream Products

• 61086-05-3 4-(N-phenylamino)-1-(2-phenylethyl)-4-piperidinylmethanol 
• 61085-56-1 4-anilino-1-phenethyl-piperidine-4-carboxylic acid ethyl ester 
• 61085-57-2 2-propenyl 4-(phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxylate 
• 61085-58-3 1-methylethyl 4-(phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxylate 
• 61085-59-4 benzyl 4-anilino-1-(2-phenylethyl)piperidine-4-carboxylate 
• 61085-55-0 methyl 4-(phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxylate 
• 1529791-03-4 1-(2-phenylethyl)-4,4-(2-phenyl-2,4-diaza-4-oxo-cyclopentane)piperidine 

Relevant articles and documents

Efficient in-loop synthesis of high specific radioactivity [ 11C]carfentanil

The synthesis of the precursor for [11C]carfentanil and the precursor labelling with 11C have both been improved. The problem 'bottleneck' step in the carfentanil precursor synthesis, due to low chemical yield (14%) of intermediates

Synthesis of intermediate anilino methyl esters used in the production of synthetic opioid analgesics

An improved process or method of synthesis of carfentanil and other potent opioid analgesics of the N-alkyl 4-substituted 4-piperidinylamide class which can be used as morphine substitutes.

N-(4-piperidinyl)-N-phenylamides and -carbamates

Novel N-(4-piperidinyl)-N-phenylamides and -carbamates having very potent analgesic activity, methods of preparing same and useful intermediates therefor.