876144-63-7

Upstream product

• 108-24-7 acetic anhydride 
• 250355-82-9 (-)-(2S)-2-[2-(tert-butyldiphenylsiloxy)ethyl]-2H-pyran-4(3H)-one 

Downstream Products

• 876144-59-1 (Z)-(2S,8S,9R,11S,13S)-11,13-Bis-(tert-butyl-dimethyl-silanyloxy)-14-{(2R,6R)-6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-tetrahydro-pyran-2-yl}-2-methoxy-1,9-bis-(4-methoxy-benzyloxy)-8-methyl-tetradec-6-en-5-one 
• 876144-71-7 (Z)-(2S,8S,9R,11S,13S)-11,13-Bis-(tert-butyl-dimethyl-silanyloxy)-14-{(2R,6R)-6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-tetrahydro-pyran-2-yl}-2-methoxy-1,9-bis-(4-methoxy-benzyloxy)-8-methyl-tetradec-6-en-5-ol 
• 876144-68-2 (2S,8S,9R,11S,13S)-11,13-Bis-(tert-butyl-dimethyl-silanyloxy)-14-{(2R,6R)-6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-tetrahydro-pyran-2-yl}-2-methoxy-1,9-bis-(4-methoxy-benzyloxy)-8-methyl-tetradec-6-yn-5-ol 
• 876144-60-4 (2R,6R)-2-[(2S,4S,6R,7S)-2,4-Bis-(tert-butyl-dimethyl-silanyloxy)-6-(4-methoxy-benzyloxy)-7-methyl-non-8-ynyl]-6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-tetrahydro-pyran 
• 876144-58-0 {(2R,6R)-6-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-tetrahydro-pyran-2-yl}-acetaldehyde 
• 876144-64-8 {6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde 

Relevant academic research and scientific papers

Synthesis of the C1-C21 southern hemisphere of the originally proposed structure of spirastrellolide A

A stereocontrolled synthesis of the C1-C21 [6,6]-spiro-acetal-containing domain of the originally assigned structure of spirastrellolide A is reported, exploiting asymmetric boron aldol methodology and an alkyne addition to a C1