147107-58-2

Upstream product

• 917-54-4 methyllithium 
• 147107-70-8 1-O-t-butyldiphenylsilyl-3,4-O-isopropylidene-L-erythrulose 
• 75-16-1 methylmagnesium bromide 
• 18006-13-8 methyltriisopropoxytitanium(IV) 

Downstream Products

• 129141-48-6 (2R,3S)-3,4-O-isopropylidene-2-methyl-1,2,3,4-butanetetrol 
• 147107-72-0 (2S,3R)-3,4-Bis-benzyloxy-3-methyl-butane-1,2-diol 

Relevant academic research and scientific papers

Diastereoselectivity in Organometallic Additions to the Carbonyl Group of Protected Erythrulose Derivatives

We have investigated a number of nucleophillic additions to L-erythrulose derivatives (4-12) bearing protective O-silyl, O-benzyl, and O-trityl groups in various relative positions. The results are discussed in the frame of chelated vs nonchelated transit

Diastereoselective Synthesis of Enantiomeric Tertiary Alcohols via Nucleophilic Additions to Protected D- and L-Erythrulose Derivatives

The diastereoselectivity of the addition of several organometallic reagents to the carbonyl group of protected D- and L-erythrulose derivatives has been investigated.Tertiary alcohols are stereoselectively formed, the diastereomeric ratio being markedly d