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[ CAS No. 328975-04-8 ] {[proInfo.proName]}

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Chemical Structure| 328975-04-8
Chemical Structure| 328975-04-8
Structure of 328975-04-8 * Storage: {[proInfo.prStorage]}
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Product Details of [ 328975-04-8 ]

CAS No. :328975-04-8 MDL No. :
Formula : C7H13NO2S Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W :175.25 Pubchem ID :-
Synonyms :

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Application In Synthesis of [ 328975-04-8 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 328975-04-8 ]

[ 328975-04-8 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 21593-77-1 ]
  • [ 18107-18-1 ]
  • [ 328975-04-8 ]
  • 2
  • [ 67-56-1 ]
  • [ 21593-77-1 ]
  • [ 328975-04-8 ]
YieldReaction ConditionsOperation in experiment
93% With thionyl chloride; at 0℃; for 12h; SOCl2 (2038 mg, 17.132 mmol) was added dropwise to a solutionof 1a (1000 mg, 6.209 mmol) in CH3OH (3167 mg, 98.845 mmol),pre-cooled for 15 min in icewater. The reaction mixture was stirred for 12 h. The solvent was removed under reduced pressure. Thecrude product was recrystallized in CH2Cl2 and dried under vacuum.Yielding 93% compound 2a (1011 mg) as a white solid. Compounds2b-f were synthesized following the procedure ofpreparation 2a.
  • 3
  • [ 27914-73-4 ]
  • [ 328975-04-8 ]
  • methyl N-(4-acetoxybenzoyl)-S-allyl-L-cysteinate [ No CAS ]
YieldReaction ConditionsOperation in experiment
80% Stage #1: (2R)-3-allylsulfanyl-2-amino-propionic acid methyl ester With triethylamine In dichloromethane for 0.5h; Stage #2: 4-acetoxybenzoyl chloride In dichloromethane at 0℃; for 12h; 5.1.5. General procedure for the synthesis of compounds 8a-f, 9a-r General procedure: To a solution of methyl (S)-2-aminopent-4-enoate 2a (600 mg,4.648 mmol) in CH2Cl2 (4 mL) was added triethylamine (1500 mg,14.823 mmol). The mixture was allowed to stir 30 min. 3,4,5-trimethoxybenzoyl chloride 7a (1069 mg, 4.648 mmol) in CH2Cl2(2 mL) was added dropwise at 0 °C. The reaction mixture was stirredfor 12 h. The reaction was then concentrated and the residuewas purified on a silica gel column eluting with 50% ethyl acetate inpetroleum. Yielding 76% compound 8a (1141 mg) as a white solid.Compounds 8b-c and 9a-r were synthesized following the procedureof preparation 8a.
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