161912-60-3

Upstream product

• 124-63-0 methanesulfonyl chloride 
• 161912-59-0 (2R,3S)-2-ethyl-3-<<(2R,4S,3S,5S,6R)-4-((1R)-2-hydroxy-1-methylethyl)>-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-6-yl>-3-methyl-1,4-dioxaspiro<4.4>nonane 
• 147033-10-1 (2R,3S)-2-ethyl-3-<<(2R,4S,3S,5S,6R)-2-(4-methoxyphenyl)-5-methyl-4-<(1R,2E)-1-methyl-2-butenyl>>-1,3-dioxan-6-yl>-3-methyl-1,4-dioxaspiro<4.4>nonane 
• 160625-13-8 (2S)-2-<(2R,4R,5S,6R)-6-<(2R,3S)-2-ethyl-3-methyl-1,4-dioxaspiro<4.4>nonan-3-yl>-2-<2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl>>propanal 
• 147033-09-8 (2R,3S)-2-ethyl-3-<(1R,2S,3S,4R,5E)-3-hydroxy-1-(4-methoxybenzyloxy)-2,4-dimethyl-5-heptenyl>-3-methyl-1,4-dioxaspiro<4.4>nonane 
• 161912-57-8 (2R,3S)-2-ethyl-3-<(1R,2S,3E)-1-(4-methoxybenzyloxy)-2-methyl-3-pentenyl>-3-methyl-1,4-dioxaspiro<4.4>nonane 
• 147033-08-7 (2R,3S)-2-ethyl-3-<(1R,2R)-1-(4-methoxybenzyloxy)-2-methyl-3-oxopropyl>-3-methyl-1,4-dioxaspiro<4.4>nonane 
• 120788-82-1 (2R,3S)-2-ethyl-3-<(1R,2S,3E)-1-hydroxy-2-methyl-3-pentenyl>-3-methyl-1,4-dioxaspiro<4.4>nonane 

Relevant academic research and scientific papers

Stereoselective Synthesis of Alcohols, XLVII - Application of Chiral Z-Pentenylboronates to the Synthesis of Erythronolide Building Blocks

The chiral pentenylboronate 3 was the key reagent in the stereoselective construction of two erythronolide building blocks 6 and 7.Addition of 3 to achiral aldehydes furnished homoallylic alcohols 21 and 26 with >98percent e.e.Addition of 3 to chiral alde