(2S,4R)-1-((benzyloxy)carbonyl)-4-methoxypyrrolidine-2-carboxylic acid synthesis
- Product Name:(2S,4R)-1-((benzyloxy)carbonyl)-4-methoxypyrrolidine-2-carboxylic acid
- CAS Number:96522-37-1
- Molecular formula:C14H17NO5
- Molecular Weight:279.29
Yield:96522-37-1 91%
Reaction Conditions:
Stage #1: (2S,4R)-1-(benzyloxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acidwith sodium hydride in tetrahydrofuran;dimethyl sulfoxide;mineral oil at -20 - 0;Inert atmosphere;
Stage #2: methyl iodide in tetrahydrofuran;dimethyl sulfoxide;mineral oil at -20 - 25; for 24 h;Inert atmosphere;chemoselective reaction;
References:
Mihali, Voichita;Foschi, Francesca;Penso, Michele;Pozzi, Gianluca [European Journal of Organic Chemistry,2014,vol. 2014,# 24,p. 5351 - 5355] Location in patent:supporting information
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