2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane synthesis
- Product Name:2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- CAS Number:136835-34-2
- Molecular formula:C11H21BO2
- Molecular Weight:196.09
Yield:136835-34-2 69%
Reaction Conditions:
Stage #1: pinacol vinylboronatewith C27H31Br2CoN3;zinc dibromide;zinc in tetrahydrofuran at 22; for 0.25 h;Inert atmosphere;Glovebox;
Stage #2: 2,2-dichloropropane in tetrahydrofuran at 22; for 24 h;Inert atmosphere;Glovebox;
References:
Werth, Jacob;Berger, Kristen;Uyeda, Christopher [Advanced Synthesis and Catalysis,2020,vol. 362,# 2,p. 348 - 352] Location in patent:supporting information
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