(2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal

Base Information

Chemical Name:(2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal
CAS No.:220365-98-0
Molecular Formula:C₃₁H₅₀O₃Si₂
Molecular Weight:526.907
Hs Code.:

Synonyms:(2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal

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Chemical Property of (2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal

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Technology Process of (2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal

There total 5 articles about (2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal 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: 75.0%

: 220365-97-9
(3R,4R)-6-<<(tert-butyldiphenyl)silyl>oxy>-3-methyl-4-<<(triisopropyl)silyl>oxy>hex-1-ene

: 220365-98-0
(2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal

Guidance literature:: With ozone; In methanol; dichloromethane; at -78 ℃;
DOI:10.1021/jo9807722

Reference yield:

: 112897-03-7
3-(tert-butyldiphenylsilyloxy)-1-propanal

: 220365-98-0
(2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal

Guidance literature:: Multi-step reaction with 3 steps

1: 82 percent / potassium tert-butoxide, n-BuLi, B-diisopinocamphenylmethoxyborane, boron trifluoride etherate / tetrahydrofuran; hexane / 4 h / -78 °C

2: 90 percent / 2,6-lutidine / CH₂Cl₂ / 2.5 h / 20 °C

3: 75 percent / ozone / CH₂Cl₂; methanol / -78 °C

With 2,6-dimethylpyridine; n-butyllithium; boron trifluoride diethyl etherate; potassium tert-butylate; ozone; (-)-B-methoxy-diisopinocamphenylborane; In tetrahydrofuran; methanol; hexane; dichloromethane;
DOI:10.1021/jo9807722

Reference yield:

: 135006-32-5
4-tert-butyldiphenylsilyloxy-1-butene

: 220365-98-0
(2S,3R)-5-<<(tert-butyldiphenyl)silyl>oxy>-2-methyl-3-<<(triisopropyl)silyl>oxy>pentanal

Guidance literature:: Multi-step reaction with 4 steps

1: ozone / CH₂Cl₂; methanol / -78 °C

2: 82 percent / potassium tert-butoxide, n-BuLi, B-diisopinocamphenylmethoxyborane, boron trifluoride etherate / tetrahydrofuran; hexane / 4 h / -78 °C

3: 90 percent / 2,6-lutidine / CH₂Cl₂ / 2.5 h / 20 °C

4: 75 percent / ozone / CH₂Cl₂; methanol / -78 °C

With 2,6-dimethylpyridine; n-butyllithium; boron trifluoride diethyl etherate; potassium tert-butylate; ozone; (-)-B-methoxy-diisopinocamphenylborane; In tetrahydrofuran; methanol; hexane; dichloromethane;
DOI:10.1021/jo9807722