115935-89-2 Usage
Description
(3R,4R)-3-benzyloxycarbonylamino-4-hydroxymethyl-2-oxoazetidine-1-sulphonic acid tetrabutylammonium salt is a complex organic molecule that consists of a tetra-substituted ammonium salt of a chiral azetidine-1-sulfonic acid derivative. The molecule has a benzyloxycarbonylamino group, a hydroxymethyl group, and a sulphonate group attached to a central azetidine ring, with the tetrabutylammonium cation acting as the counterion.
Uses
Used in Organic Synthesis:
(3R,4R)-3-benzyloxycarbonylamino-4-hydroxymethyl-2-oxoazetidine-1-sulphonic acid tetrabutylammonium salt is used as a chiral building block for the preparation of pharmaceuticals and agrochemicals. Its unique structural and chemical properties make it a valuable component in the synthesis of enantiomerically pure compounds.
Used in Chemical Reactions:
(3R,4R)-3-benzyloxycarbonylamino-4-hydroxymethyl-2-oxoazetidine-1-sulphonic acid tetrabutylammonium salt is used as a catalyst or reagent in various chemical reactions. Its chiral nature and functional groups can facilitate specific transformations and improve the efficiency of certain processes.
Further research and development of this compound may lead to new applications and potential benefits in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 115935-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,9,3 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115935-89:
(8*1)+(7*1)+(6*5)+(5*9)+(4*3)+(3*5)+(2*8)+(1*9)=142
142 % 10 = 2
So 115935-89-2 is a valid CAS Registry Number.
115935-89-2Relevant articles and documents
Enantioselective Synthesis of (3S)-trans-4-(Substituted Methyl)monobactams from 2,3-O-Isopropylidene-D-glyceraldehyde
Herranz, Rosario,Conde, Santiago,Fernandez-Resa, Piedad,Arribas, Enrique
, p. 649 - 656 (2007/10/02)
The enantioselective synthesis of various (3S)-trans-4-(substituted methyl)-2-oxoazetidine-1-sulphonic acid derivatives from 2,3-O-isopropylidene-D-glyceraldehyde is described.Reaction of this aldehyde with trimethylsilyl cyanide gave a 80:20 ratio of the corresponding threo and erythro α-amino-nitriles, which by amino protection and subsequent treatment with basic hydrogen peroxide provided the corresponding α-amino carboxamides.Successive selective protection, activation, sulphonation and, finally, stereospecific cyclization of the threo α-carboxamide yielded (2S,4R)-3-benzyloxycarbonylamino-4-hydroxymethyl-2-oxoazetidine-1-sulphonic acid, an intermediate for the synthesis of the corresponding 4-acyloxymethyl-, 4-carbamoyloxymethyl-, 4-methylsulphonyloxy-methyl-, 4-iodomethyl-, and 4-methyl-2-oxozetidines.
Synthesis of carumonam (AMA-1080) and a related compound starting from (2R,3R)-epoxysuccinic acid
Sendai,Hashiguchi,Tomimoto,et al.
, p. 3798 - 3810 (2007/10/02)
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