ChemicalBook > CAS DataBase List > tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate

tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate

Product Name
tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
CAS No.
112741-50-1
Chemical Name
tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
Synonyms
(2S,3R)-tert-Butyl;(5R,6S)-N-Boc-5,6-diphenyl-2-morpholinone;6-oxo-2,3-diphenylMorpholine-4-carboxylate;(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylMorpholine;2S,3R-6-oxo-2,3-diphenyl-4-morpholinecarboxylate;tert-butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morph;(2S,3R)-6-oxo-2,3-diphenylmorpholine-4-carboxylate;(5S,6R)-(+)-4-Boc-5,6-diphenyl-2-Morpholinone, 99%;(5R,6S)-4-TERT-BUTOXYCARBONYL-5,6-DIPHENYLMORPHOLIN-2-ONE;(5S,6R)-4-tert-Butoxycarbonyl-5,6-diphenylmorpholin-2-one
CBNumber
CB1239496
Molecular Formula
C21H23NO4
Formula Weight
353.41
MOL File
112741-50-1.mol
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tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate Property

Melting point:
206 °C (dec.)(lit.)
alpha 
86 º (c=5.5 in methylene chloride)
Boiling point:
509.6±50.0 °C(Predicted)
Density 
1.175±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
-3.28±0.60(Predicted)
optical activity
[α]20/D +86°, c = 5.5 in methylene chloride
InChIKey
MRUKRSQUUNYOFK-MOPGFXCFSA-N
CAS DataBase Reference
112741-50-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
331813
Product name
(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine
Purity
99%
Packaging
5g
Price
$441
Updated
2023/06/20
Sigma-Aldrich
Product number
331813
Product name
(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine
Purity
99%
Packaging
1g
Price
$97.8
Updated
2023/01/07
TRC
Product number
B699835
Product name
(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine
Packaging
500mg
Price
$140
Updated
2021/12/16
TRC
Product number
B699835
Product name
(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine
Packaging
2.5g
Price
$360
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB63306
Product name
(2S,3R)-tert-Butyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate
Packaging
5G
Price
$825
Updated
2021/12/16
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tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate Chemical Properties,Usage,Production

Uses

(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine (Williams chiral auxiliary) can be used as a reactant:

  • In the asymmetric synthesis of cylindrospermopsin and related alkaloids via an intramolecular 1,3-dipolar cycloaddition reaction.
  • To synthesize boc-3-(1-methylcyclopropyl)-D-alanine, which is used as an intermediate to prepare 4-fluoroproline-based analogs as potent tripeptide thrombin inhibitors.
  • In the total synthesis of potent hepatotoxic alkaloid 7-epicylindrospermopsin by intramolecular 1,3-dipolar cycloaddition and nitroaldol reaction.
  • To prepare differentially functionalized diaminoglutamic acids via radical reaction of selenide with methyl 2-acetamidoacrylate.

tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate 112741-50-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate 112741-50-1
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-03

112741-50-1, tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylateRelated Search:


  • (2S,3R)-6-Oxo-2,3-diphenyl-morpholine-4-carboxylic acid tert-butyl ester
  • (5S,6R)-(+)-4-Boc-5,6-diphenyl-2-Morpholinone, 99%
  • (2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylMorpholine
  • (5R,6S)-N-Boc-5,6-diphenyl-2-morpholinone
  • tert-butyl (2S,3R)-6-oxo-2,3-diphenylMorpholine-4-carboxylate
  • (2<I>S</I>,3<I>R</I>)-(+)-<I>N</I>-<WBR>Boc-<WBR>6-<WBR>oxo-<WBR>2,3-<WBR>diphenylMorpholine
  • (2S, 3R) - (+) - N- t-butoxycarbonyl-6-oxo-2,3-diphenyl-Morpholine
  • (2S,3R)-tert-Butyl
  • 6-oxo-2,3-diphenylMorpholine-4-carboxylate
  • (2S,3R)-6-Oxo-2,3-diphenyl-4-morpholinecarboxylic Acid 1,1-Dimethylethyl Ester
  • (2S,3R)-6-oxo-2,3-diphenylmorpholine-4-carboxylate
  • (2S,3R)-(+)-N-tert-Butoxycarbonyl-6-oxo-2,3-diphenylmorpholine
  • (2S,3R)-6-Oxo-2,3-diphenyl-4-morpholinecarboxylic Acid tert-Butyl Ester,99%e.e.
  • TERT-BUTYL (2S,3R)-(+)-6-OXO-2,3-DIPHENYL-4-MORPHOLINECARBOXYLATE
  • N-TERT-BUTOXYCARBONYL-(2S,3R)-(+)-6-OXO-2,3-DIPHENYL-4-MORPHOLINE-CARBOXYLATE
  • N-BOC(2S, 3R)-(+)-6-OXO-2,3-DIPHENYL-4-MORPHOLINE CARBOXYLATE
  • (2S,3R)-6-Oxo-2,3-diphenyl-4-morpholinecarboxylic Acid tert-Butyl Ester
  • (5R,6S)-4-TERT-BUTOXYCARBONYL-5,6-DIPHENYLMORPHOLIN-2-ONE
  • tert-butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morph
  • TERT-BUTYL (2S,3R)-(+)-6-OXO-2,3-DIPHENY L-4-MORPHOLINECARBOXYLATE, 99% (99% EE)
  • (2S,3R)-tert-Butyl 6-oxo-2,3- diphenylmorpholine-4-carboxylate
  • (5S,6R)-4-tert-Butoxycarbonyl-5,6-diphenylmorpholin-2-one
  • 4-Morpholinecarboxylic acid, 6-oxo-2,3-diphenyl-, 1,1-dimethylethyl ester, (2S,3R)-
  • 2S,3R-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
  • 112741-50-1
  • 41-50-1
  • Morpholines
  • Heterocyclic Building Blocks
  • Asymmetric Synthesis
  • Chiral Building Blocks
  • Chiral Building Blocks
  • Heterocyclic Building Blocks
  • Morpholines
  • API intermediates