89033-67-0

Upstream product

• 57-88-5 cholesterol 
• 1616487-09-2 4-methoxybenzyl N-allyl thiocarbamate 
• 107-18-6 allyl alcohol 
• 75-65-0 tert-butyl alcohol 
• 71-41-0 pentan-1-ol 
• 111727-15-2 (2R,3R,4S,5R,6S)-4,5-bis(benzyloxy)-2-((tert-butyldimethylsilyloxy)methyl)-6-methoxytetrahydro-2H-pyran-3-ol 
• 101194-17-6 methyl 2,3,4-tri-O-benzoyl-α-D-galactopyranoside 
• 4064-06-6 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 
• 350255-13-9 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 556-52-5 oxiranyl-methanol 

Relevant academic research and scientific papers

Simple and efficient method for the protection of hydroxyl groups as 4-methoxybenzyl ethers

PMB ethers of alcohols are obtained in good yields and under mild conditions using the 4-methoxybenzyl N-allyl thiocarbamate and N-bromosuccinimide (NBS)/TfOH as the catalyst. The present method is very fast, simple, and efficient. Copyright