6-amino-1'-tert-butoxycarnonyl-3-methyl-2,4-dihydrospiro(pyrano[2,3-c]pyrazole-4,4'-piperidine)-5-carbonitrile

CAS No.
340808-44-8
Chemical Name:
6-amino-1'-tert-butoxycarnonyl-3-methyl-2,4-dihydrospiro(pyrano[2,3-c]pyrazole-4,4'-piperidine)-5-carbonitrile
Synonyms
6-amino-1'-tert-butoxycarnonyl-3-methyl-2,4-dihydrospiro(pyrano[2,3-c]pyrazole-4,4'-piperidine)-5-carbonitrile;Spiro[piperidine-4,4'(2'H)-pyrano[2,3-c]pyrazole]-1-carboxylic acid, 6'-amino-5'-cyano-3'-methyl-, 1,1-dimethylethyl ester
CBNumber:
CB81974814
Molecular Formula:
C17H23N5O3
Molecular Weight:
345.4
MDL Number:
MOL File:
340808-44-8.mol

6-amino-1'-tert-butoxycarnonyl-3-methyl-2,4-dihydrospiro(pyrano[2,3-c]pyrazole-4,4'-piperidine)-5-carbonitrile Properties

Melting point 195-197 °C(Solv: ethanol (64-17-5))
Boiling point 604.9±55.0 °C(Predicted)
Density 1.32±0.1 g/cm3(Predicted)
pka 12.31±0.60(Predicted)

6-amino-1'-tert-butoxycarnonyl-3-methyl-2,4-dihydrospiro(pyrano[2,3-c]pyrazole-4,4'-piperidine)-5-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

6-amino-1'-tert-butoxycarnonyl-3-methyl-2,4-dihydrospiro(pyrano[2,3-c]pyrazole-4,4'-piperidine)-5-carbonitrile Suppliers

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6-amino-1'-tert-butoxycarnonyl-3-methyl-2,4-dihydrospiro(pyrano[2,3-c]pyrazole-4,4'-piperidine)-5-carbonitrile Spiro[piperidine-4,4'(2'H)-pyrano[2,3-c]pyrazole]-1-carboxylic acid, 6'-amino-5'-cyano-3'-methyl-, 1,1-dimethylethyl ester 340808-44-8