TERT-BUTYL 6-BROMO-4-OXO-3,4-DIHYDRO-1'H-SPIRO[1,3-BENZOXAZINE-2,4'-PIPERIDINE]-1'-CARBOXYLATE
Names
[ CAS No. ]:
690632-05-4
[ Name ]:
TERT-BUTYL 6-BROMO-4-OXO-3,4-DIHYDRO-1'H-SPIRO[1,3-BENZOXAZINE-2,4'-PIPERIDINE]-1'-CARBOXYLATE
[Synonym ]:
6-bromo-3,4-dihydro-4-oxo-spiro[2H-(1,3)-benzoxazine-2,4'-piperidin]-1'-carboxylic acid tert-butyl ester
tert-butyl 6-bromo-4-oxo-3H-spiro[1,3-benzoxazine-2,4'-piperidine]-1'-carboxylate
6-Bromospiro[1,3-benzoxazine-2,4'-piperidine]-4(3H)-one,N-BOC protected
6-bromo-1'-(tert-butyloxycarbonyl)spiro[1,3-benzoxazine-2,4'-piperidine]-4(3H)-one
Chemical & Physical Properties
[ Density]:
1.49g/cm3
[ Boiling Point ]:
571.5ºC at 760 mmHg
[ Melting Point ]:
226ºC
[ Molecular Formula ]:
C17H21BrN2O4
[ Molecular Weight ]:
397.26400
[ Flash Point ]:
299.4ºC
[ Exact Mass ]:
396.06800
[ PSA ]:
67.87000
[ LogP ]:
3.56520
[ Index of Refraction ]:
1.612
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%