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(S)-(?)-1,1-Diphenyl-1,2-propanediol

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Origin: China

Cas No: 46755-94-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 46755-94-6 Formula: C15H16O2 Molecular Weight: 228.28600

Basic Info

Chemical Name	(S)-(?)-1,1-Diphenyl-1,2-propanediol
Synonyms	(2S)-1,1-diphenylpropane-1,2-diol; (S)-1,1-Diphenylpropane-1,2-diol; (S)-(-)-1,1-Diphenyl-1,2-propanediol;
CAS No.	46755-94-6
Molecular Formula	C15H16O2
Molecular Weight	228.28600
PSA	40.46000
LogP	2.30330

Properties

Density	1.152g/cm3
Boiling Point	406.6ºC at 760 mmHg
Melting Point	89-92ºC
Flash Point	195.7ºC
Refractive Index	1.596

Safety Info

Safety Statements	S22-S24/25
HS Code	2906299090

Synthesis Route

lithium 5-[(S)-2-hydroxy-1-methyl-2,2-diphenylethyl](4S,5R)-1,3-dibenzyl-2-oxo-4,5-imidazolidinedicarboxylate→(3aS,6aR)-1,3-dibenzyl-6,6a-dihydro-3aH-furo[3,4-d]imidazole-2,4-dione+(S)-(?)-1,1-Diphenyl-1,2-propanediol
bromobenzene+ethyl (2S)-lactate→(S)-(?)-1,1-Diphenyl-1,2-propanediol
ethyl (2S)-lactate+phenyllithium→(S)-(?)-1,1-Diphenyl-1,2-propanediol

Precursor

lithium 5-[(S)-2-hydroxy-1-methyl-2,2-diphenylethyl](4S,5R)-1,3-dibenzyl-2-oxo-4,5-imidazolidinedicarboxylate
phenyllithium
(-)-(S)-2-Benzyloxy-1,1-diphenylpropan-1-ol
bromobenzene

Downstream Product

(S)-2-methanesulfonyloxy-1,1-diphenyl-1-propanol

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