{(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde

Base Information

Chemical Name:{(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde
CAS No.:236427-83-1
Molecular Formula:C₃₁H₅₀O₇Si
Molecular Weight:562.819
Hs Code.:

Synonyms:{(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde

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Chemical Property of {(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde

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Technology Process of {(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde

There total 4 articles about {(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

: 236427-82-0
2-{(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-ethanol

: 236427-83-1
{(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde

Guidance literature:: With Dess-Martin periodane; In dichloromethane; for 5h; Ambient temperature;
DOI:10.1055/s-1999-2689

Reference yield:

: 79271-56-0
triethylsilyl trifluoromethyl sulfonate

: 236427-83-1
{(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / 2,6-lutidine / CH₂Cl₂ / 0.25 h / 0 °C

2: 81 percent / H₂ / Raney Ni (W₂) / ethanol / 4 h / Ambient temperature

3: 100 percent / Dess-Martin periodinane / CH₂Cl₂ / 5 h / Ambient temperature

With 2,6-dimethylpyridine; hydrogen; Dess-Martin periodane; Raney Ni (W₂); In ethanol; dichloromethane;
DOI:10.1055/s-1999-2689

Reference yield:

: (2R,5S,6S,8S,10S)-10-(2-Benzyloxy-ethyl)-2-[2-(4-methoxy-benzyloxy)-ethyl]-5-methyl-1,7,9-trioxa-dispiro[5.1.5.2]pentadecan-5-ol

: 236427-83-1
{(2S,6S,8S,10R,13S)-10-[2-(4-Methoxy-benzyloxy)-ethyl]-13-methyl-13-triethylsilanyloxy-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-2-yl}-acetaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / 2,6-lutidine / CH₂Cl₂ / 0.25 h / 0 °C

2: 81 percent / H₂ / Raney Ni (W₂) / ethanol / 4 h / Ambient temperature

3: 100 percent / Dess-Martin periodinane / CH₂Cl₂ / 5 h / Ambient temperature

With 2,6-dimethylpyridine; hydrogen; Dess-Martin periodane; Raney Ni (W₂); In ethanol; dichloromethane;
DOI:10.1055/s-1999-2689