Cas 337975-51-6,Acetic acid (1S,2R)-2-(benzyl-benzyloxycarbonyl-amino)-3-(tert-butyl-dimethyl-silanyloxy)-1-oxiranylmethyl-propyl ester

337975-51-6

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Basic information

Product Name: Acetic acid (1S,2R)-2-(benzyl-benzyloxycarbonyl-amino)-3-(tert-butyl-dimethyl-silanyloxy)-1-oxiranylmethyl-propyl ester
Synonyms: Acetic acid (1S,2R)-2-(benzyl-benzyloxycarbonyl-amino)-3-(tert-butyl-dimethyl-silanyloxy)-1-oxiranylmethyl-propyl ester
CAS NO:337975-51-6
Molecular Formula:
Molecular Weight: 527.733
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Acetic acid (1S,2R)-2-(benzyl-benzyloxycarbonyl-amino)-3-(tert-butyl-dimethyl-silanyloxy)-1-oxiranylmethyl-propyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid (1S,2R)-2-(benzyl-benzyloxycarbonyl-amino)-3-(tert-butyl-dimethyl-silanyloxy)-1-oxiranylmethyl-propyl ester(337975-51-6)
EPA Substance Registry System: Acetic acid (1S,2R)-2-(benzyl-benzyloxycarbonyl-amino)-3-(tert-butyl-dimethyl-silanyloxy)-1-oxiranylmethyl-propyl ester(337975-51-6)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 337975-51-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 337975-51-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,7,9,7 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 337975-51:
(8*3)+(7*3)+(6*7)+(5*9)+(4*7)+(3*5)+(2*5)+(1*1)=186
186 % 10 = 6
So 337975-51-6 is a valid CAS Registry Number.

337975-51-6Upstream product

108-24-7 acetic anhydride

337975-51-6Downstream Products

337975-51-6Relevant academic research and scientific papers

An efficient stereoselective synthesis of (2S,4S,5R)-(-)-bulgecinine

Krasiński, Antoni,Jurczak, Janusz

, p. 2019 - 2021 (2001)

N-Benzyl-N-carbobenzyloxy-O-tert-butyldimethylsilyl-d-serinal (6) was reacted under Barbier conditions with allyl bromide affording diastereoselectively (82:18) the anti-adduct 5, which was subsequently transformed into (2S,4S,5R)-(-)-bulgecinine (1).

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