(R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole

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Names

[ CAS No. ]:
112022-83-0

[ Name ]:
(R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole

[Synonym ]:
(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine
MFCD00078440
1H,3H-Pyrrolo[1,2-c][1,3,2]oxazaborole, tetrahydro-1-methyl-3,3-diphenyl-, (3aR)-, hydrate (1:1)
(R)-3,3-Diphenyl-1-methyltetrahydro-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole
(R)-1-methyl-3,3-diphenylhexahydropyrrolo[1,2-c][1,3,2]oxazaborole
(R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole
(R)-(+)-2-Methyl-CBS-oxazaborolidine
(3aR)-1-Methyl-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole hydrate (1:1)

Chemical & Physical Properties

[ Density]:
0.925

[ Boiling Point ]:
377.5ºC at 760 mmHg

[ Melting Point ]:
85-95ºC

[ Molecular Formula ]:
C18H20BNO

[ Molecular Weight ]:
295.184

[ Flash Point ]:
182.1ºC

[ Exact Mass ]:
295.174347

[ PSA ]:
12.47000

[ LogP ]:
3.48070

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
68 ° (C=1, MeOH)

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F: Flammable;Xi: Irritant;Xn: Harmful;

[ Risk Phrases ]:
R11;R20

[ Safety Phrases ]:
S16-S25-S29-S33

[ RIDADR ]:
UN 1294 3

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Trimethylboroxin
  • (R)-(+)-2-(Diphenylhydroxymethyl)pyrrolidine
  • Methylboronic acid
  • Boronic acid, methyl-, dimethyl ester

DownStream

  • (R)-8-(Benzyloxy)-5-(2-bromo-1-hydroxyethyl)quinolin-2(1H)-one
  • 4'-O-Benzyloxy Ezetimibe
  • (-)-α,α-Diphenyl-N-methyl-D-prolinol

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%

Related Compounds

  • N-Methyl-4-[[[(2-nitrobenzoyl)amino]thioxomethyl]amino]benzeneacetamide
  • N-Methyl-4-[[[(3-methylbenzoyl)amino]thioxomethyl]amino]benzeneacetamide
  • N-Methyl-4-[[[[2-(pentyloxy)benzoyl]amino]thioxomethyl]amino]benzeneacetamide
  • N-Methyl-N-[2-(1-methylethoxy)phenyl]-2-nitrobenzenesulfonamide
  • N-[2-(4-Propylphenoxy)ethyl]-2-naphthalenesulfonamide
  • 1-[2-(4-Bromophenoxy)ethyl]-4-piperidinone
  • 2-(Acetylamino)-N-[[2-(methoxymethyl)phenyl]methyl]-4-thiazolecarboxamide
  • 4-[[(4-Chlorophenyl)sulfonyl]methylamino]-N-[4-(2-oxo-1-pyrrolidinyl)phenyl]benzamide
  • 2-[[(Dimethylamino)sulfonyl](2-fluorophenyl)amino]-N-[2-methyl-6-(1-methylethyl)phenyl]acetamide
  • 3,4-Diethoxy-N-(3-ethoxyphenyl)benzenepropanamide
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