131147-14-3Relevant articles and documents
Dimethyltin Dichloride Catalyzed Regioselective Alkylation of cis-1,2-Diols at Room Temperature
Saikam, Varma,Dara, Saidulu,Yadav, Mahipal,Singh, Parvinder Pal,Vishwakarma, Ram A.
, p. 11916 - 11925 (2016/01/09)
Here, we have developed a mild and general method for the regioselective installation of benzyl, allyl, para-methoxybenzyl and naphthyl groups on cis-1,2-diols. The optimized method operates at room temperature using dimethyltin dichloride as catalyst and
Direct selective and controlled protection of multiple hydroxyl groups in polyols via iterative regeneration of stannylene acetals
Simas, Alessandro B.C.,da Silva, Angelo A.T.,dos Santos Filho, Tarcizio J.,Barroso, Pedro T.W.
supporting information; experimental part, p. 2744 - 2746 (2009/09/25)
A direct selective protection (O-benzylation) of two or more hydroxyl groups in polyols displaying diverse structural patterns was made possible by the establishment of conditions that enable an efficient turnover for the Bu2Sn group, initially
A more convenient and general procedure for O-monobenzylation of diols via Stannylenes: A critical reevaluation of the Bu2SnO method
Simas, Alessandro B. C.,Pais, Karla C.,Da Silva, Angelo A. T.
, p. 5426 - 5428 (2007/10/03)
A more consistent, straightforward, and economical protocol for generation of stannylene species and their reaction with BnBr leading to products of O-monobenzylation of diols has been set. It has shown to be specially indicated for substrates bearing vicinal trans 1,2-diol moieties on cyclohexane backbones, which are more resistant to these transformations. Such protocol has been successfully applied to myo-inositol derivatives and acyclic diols.