697278-68-5

Upstream product

• 90965-06-3 dimethyl 1-(1-diazo-2-oxopropyl)phosphonate 
• 281661-31-2 (S)-6-(tert-butyldiphenylsilyloxy)-4-methylhexanal 
• 1046471-55-9 C₂₉H₃₈O₄SSi 
• 1216963-74-4 lithium acetylide-ethylenediamine complex 
• 281661-30-1 (S)-tert-butyl (3,7-dimethyloct-6-enyloxy)diphenylsilane 

Downstream Products

• 697278-69-6 tert-butyl-(11-chloro-3-methyl-undec-6-ynyloxy)-diphenyl-silane 
• 697278-71-0 3-[12-(tert-butyl-diphenyl-silanyloxy)-10-methyl-dodecyl]-pyridine 
• 697278-70-9 3-[12-(tert-butyl-diphenyl-silanyloxy)-10-methyl-dodec-6-ynyl]-pyridine 
• 1046471-36-6 (S)-1-(tert-butyldiphenylsilyloxy)-3-methyloct-6-yne 

Relevant academic research and scientific papers

Toward the synthesis of didemnaketal B: A convergent synthesis of the C9-C28 subunit

(Chemical Equation Presented) Synthesis of the C9-C28 subunit of didemnaketal B has been developed. This subunit was convergently prepared from four chiral synthons and at the longest linear sequence required 16 steps.

Synthesis of marine sponge alkaloid hachijodine B and a comment on the structure of ikimine B and on the absolute configuration of niphatesine D

The syntheses of the proposed structures of hachijodine B 1, ikimine B 2 and niphatesine D 3 from S-citronellol are described. Our results suggest that the gross structures of hachijodine B and niphatesine D are correct, but that ikimine B was incorrectly