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

tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate Structure
  • ₹15490.58 - ₹49123.85
  • Product name: tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
  • CAS: 112741-50-1
  • MF: C21H23NO4
  • MW: 353.41
  • EINECS:627-150-5
  • MDL Number:MFCD00074953
  • Synonyms:(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;(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylMorpholine;(2S, 3R) - (+) - N- t-butoxycarbonyl-6-oxo-2,3-diphenyl-Morpholine;(2S,3R)-6-Oxo-2,3-diphenyl-4-morpholinecarboxylic Acid 1,1-Dimethylethyl Ester
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number331813
  • Product description(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine 99%
  • Packaging1G
  • Price₹15490.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number331813
  • Product description(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine 99%
  • Packaging5G
  • Price₹49123.85
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 331813 (2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine 99% 1G ₹15490.58 2022-06-14 Buy
Sigma-Aldrich(India) 331813 (2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine 99% 5G ₹49123.85 2022-06-14 Buy

Properties

Melting point :206 °C (dec.)(lit.)
Boiling point :509.6±50.0 °C(Predicted)
alpha :86 º (c=5.5 in methylene chloride)
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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(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.

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Suppliers and manufacturers

career henan chemical co
tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
₹9.80 /1.79999995231628KG
tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate CAS:112741-50-1
VGS SYNTHESIS PRIVATE LIMITED CLEARSYNTH LABS LTD. A.J Chemicals
Capot Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Dayang Chem (Hangzhou) Co.,Ltd.
Labnetwork lnc.
Hefei TNJ Chemical Industry Co.,Ltd.