Benzyl N,N-bis{[(2-methyl-2-propanyl)oxy]carbonyl}-5-oxo-D-norval inate

Names

[ CAS No. ]:
784156-34-9

[ Name ]:
Benzyl N,N-bis{[(2-methyl-2-propanyl)oxy]carbonyl}-5-oxo-D-norval inate

Chemical & Physical Properties

[ Density]:
1.142g/cm3

[ Boiling Point ]:
511.2ºC at 760 mmHg

[ Molecular Formula ]:
C22H31NO7

[ Molecular Weight ]:
421.48400

[ Flash Point ]:
262.9ºC

[ Exact Mass ]:
421.21000

[ PSA ]:
99.21000

[ LogP ]:
4.24970

[ Index of Refraction ]:
1.507

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Benzyl 5-methyl N,N-bis{[(2-methyl-2-propanyl)oxy]carbonyl}-D-g lutamate
  • Boc-D-glutamic acid α-benzylester
  • Di-tert-butyl dicarbonate

DownStream

  • [(3R,6S)-6-(2,3-difluorophenyl)-2-oxoazepan-3-yl]carbamate
  • (3R,6S)-3-amino-6-(2,3-difluorophenyl)-1-(2,2,2-trifluoroethyl)azepan-2-one
  • Benzyl (2R,5E)-2-(bis{[(2-methyl-2-propanyl)oxy]carbonyl}amino)-6 -nitro-5-hexenoate
  • (5S)-5-(2,3-Difluorophenyl)-N2,N2-bis{[(2-methyl-2-propanyl)oxy]carbonyl}-D-lysine
  • Benzyl (5S)-5-(2,3-difluorophenyl)-N,N-bis{[(2-methyl-2-propanyl) oxy]carbonyl}-6-nitro-D-norleucinate