Home > Chiral Compounds> (2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine

(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine

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Origin: China

Cas No: 112741-50-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

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CAS No.: 112741-50-1 Formula: C21H23NO4 Molecular Weight: 353.41200

Basic Info

Chemical Name	(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine
Synonyms	tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate; tert-butyl (2S,3R)-6-oxo-2,3-diphenylmorpholine-4-carboxylate; (2S,3R)-tert-Butyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate;
CAS No.	112741-50-1
Molecular Formula	C21H23NO4
Molecular Weight	353.41200
PSA	55.84000
LogP	4.20080

Properties

Appearance & Physical State	WHITE POWDER
Density	1.175 g/cm3
Boiling Point	509.6ºC at 760 mmHg
Melting Point	206ºC (dec.)
Flash Point	262ºC
Refractive Index	1.561
Vapor Pressure	1.67E-10mmHg at 25°C

Safety Info

Safety Statements	S26-S37/39
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

ethyl 2-((tert-butoxycarbonyl)((1R,2S)-2-hydroxy-1,2-diphenylethyl)amino)acetate→(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine
ethyl 2-[[(1R,2S)-2-hydroxy-1,2-diphenylethyl]amino]acetate→(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine
(1S,2R)-2-Amino-1,2-diphenylethanol→(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine

Precursor

(1S,2R)-2-Amino-1,2-diphenylethanol
tert-butoxycarbonyl anhydride
ethyl 2-((tert-butoxycarbonyl)((1R,2S)-2-hydroxy-1,2-diphenylethyl)amino)acetate
ethyl 2-[[(1R,2S)-2-hydroxy-1,2-diphenylethyl]amino]acetate

Downstream Product

(5R,6S)-5,6-Diphenyl-2-morpholinone

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