90192-47-5

Basic information

• Product Name: Propanoyl chloride, 2-(phenylmethoxy)-, (S)-
• CAS NO: 90192-47-5
• Molecular Formula: C10H11ClO2
• Molecular Weight: 198.649
• Mol File: 90192-47-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Propanoyl chloride, 2-(phenylmethoxy)-, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: Propanoyl chloride, 2-(phenylmethoxy)-, (S)-(90192-47-5)
• EPA Substance Registry System: Propanoyl chloride, 2-(phenylmethoxy)-, (S)-(90192-47-5)

Safety Data

• Hazardous Substances Data: 90192-47-5(Hazardous Substances Data)

Upstream product

• 33106-32-0 (S)-2-(benzyloxy)propanoic acid 

Downstream Products

• 156618-63-2 (2S)-2-Benzyloxy propanoyl dimethylphenylsilane 
• 119702-41-9 1-(1-Benzyloxy-ethyl)-cyclohexanol 
• 170985-85-0 N’-[(1S,2S)-2-(benzyloxy)-1-ethylpropyl]formic hydrazide 
• 81445-44-5 (S)-2-(benzyloxy)propanal 
• 1215018-80-6 N-(2-(S)-benzyloxypropionyl)-2-methylthioaniline 
• 116952-34-2 (E)-methyl (S)-3-(2-benzyloxypropionylamino)-2-formyl-2-propenoate 
• 148762-56-5 N-<(S)-2-Benzyloxypropionyl>-cyclo-(-azaphenylalanyl-L-prolyl-) 
• 116505-22-7 (5S,6S)-6-((S)-1-Benzyloxy-ethyl)-5-methyl-4-pyrrolidin-1-yl-5,6-dihydro-pyran-2-one 
• 116505-23-8 (5R,6R)-6-((S)-1-Benzyloxy-ethyl)-5-methyl-4-pyrrolidin-1-yl-5,6-dihydro-pyran-2-one 

Relevant articles and documents

Synthetic method of (S)-N'-(2-benzyloxy propylidene)formhydrazide

Disclosed is a synthetic method of (S)-N'-(2-benzyloxy propylidene)formhydrazide. The method includes the following steps: firstly, (S)-2-benzyloxy propionic acid with an acylation reagent to obtain (S)-2-benzyloxy propionyl chloride; and adding a palladi

Method for synthesizing N'-[(2S, 3S)-2-(benzyloxy) pentyl-3-base] formylhydrazine

A method for synthesizing N'-[(2S, 3S)-2-(benzyloxy) pentyl-3-base] formylhydrazine comprises the following steps: reacting (S)-2-benzyloxypropionic acid with an acylation reagent to obtain (S)-2-benzyloxy propionyl chloride; adding a palladium barium sulfate catalyst into o-xylene and reacting in hydrogen atmosphere for 15-30 min; adding (S)-2-benzyloxy propionyl chloride hydrogen atmosphere forreflux reaction until hydrogen is not absorbed; after the reaction is finished, the catalyst is filtered and the o-xylene is removed to obtain (S)-2-benzyloxypropionaldehyde; reacting the (S)-2-benzyloxypropionaldehyde with formylhydrazine, removing the solvent after finishing the reaction, and post-treating to obtain (S)-N'-(2 benzyloxypropyl) formylhydrazine; reacting the (S)-N'-(2 benzyloxypropyl) formylhydrazine with a Grignard reagent, and post-treating to obtain N'-((2s,3s)- 2-(benzyloxy) pentyl-3-base] formylhydrazine. According to the invention, an acylating reagent which is low in price and safer and more environment-friendly in reaction and a palladium barium sulfate catalyst which can be recycled for a plurality of times are used as reaction raw materials, so that the reaction process more conforms to the principle of atom economy, and the reaction is milder.

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