(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-{[(2,3-dihydro-1,4-benzodioxin-6-yl)carbamoyl]methyl}-N-ethylprop-2-enamide
  • (1S,2S)-1,2-Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)cyclohexane
  • 1-(piperidin-2-ylmethyl)-1H-pyrazol-5-amine
  • N-(3-chloro-2-methylphenyl)-2-{[5-(pyridin-3-yl)-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
  • 2-((5-(4-chlorobenzyl)-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide
  • 2-Iodo-3-methoxyphenyl trifluoromethanesulfonate
  • (2-(4-Methoxyphenoxy)propanoyl)glycine
  • 2,6-difluoro-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide
  • Benzo[b]thiophene-2-carboxamide,3-amino-6-(4-amino-1-piperidinyl)-4-(2,2,2-trifluoroethoxy)-
  • 1-(5-Bromo-6-methoxypyridin-2-yl)piperazine dihydrochloride
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