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5-O-benzoyl-3-(7-bicyclo-<4.1.0>-heptylidene)-3-deoxy-1,2-O-isopropylidene-α-D-erythro-pentofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145241-79-8

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145241-79-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145241-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,4 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145241-79:
(8*1)+(7*4)+(6*5)+(5*2)+(4*4)+(3*1)+(2*7)+(1*9)=118
118 % 10 = 8
So 145241-79-8 is a valid CAS Registry Number.

145241-79-8Downstream Products

145241-79-8Relevant academic research and scientific papers

1,6-C-H and 1,5-O-Si insertion reactions of alkylidenecarbene derivatives of monosaccharides

Van Nhien, Albert Nguyen,Leon, Rafael,Postel, Denis,Carreiras, M. Carmo,Garcia, Antonio G.,Marco-Contelles, Jose

, p. 369 - 377 (2005)

A new protocol has been developed for the generation of alkylidenecarbene derivatives of monosaccharides based on the reaction of trimethylsilylazide and Bu2SnO with α-cyanomesylates derived from uloses. When this method is applied to convenien

Alkylidene Carbenes as Intermediates in the Synthesis of Highly Functionalized Branched-chain Sugar and Nucleosides

Perez-Perez, Maria-Jesus,Camarasa, Maria-Jose

, p. 7269 - 7282 (2007/10/02)

Reaction of O-mesylcyanohydrins of furanos-3-ulose with sodium azide afforded isomeric vinylazido compounds.A mechanism involving an alkylidene carbene is proposed and the intermediacy of such a carbene is confirmed by standard trapping reactions such as,

Mild Generation of Alkylidenecarbenes from α-Mesyloxynitriles of Sugars. Application to the Synthesis of Branched-chain Sugars

Perez-Perez, Maria-Jesus,Camarasa, Maria Jose

, p. 1403 - 1404 (2007/10/02)

Treatment of O-mesylcyanohydrins of furanos-3-ulose with sodium azide vinylazidoderivatives; the intermediary of an alkylidenecarbene is proposed, and reactions to trap such an intermediate are described.

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