5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane

Base Information

Chemical Name:5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane
CAS No.:934389-30-7
Molecular Formula:C₂₆H₃₄O₄Si
Molecular Weight:438.639
Hs Code.:

Synonyms:5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane

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Chemical Property of 5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane

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Technology Process of 5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane

There total 10 articles about 5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane 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%

: ((3aR,5S,7R,7aR)-7-((tert-butyldiphenylsilyl)oxy)-5-hydroxy-2,2-dimethylhexahydrobenzo[d][1,3]dioxol-5-yl)methyl 4-methylbenzenesulfonate

: 934389-30-7
5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In toluene; at 20 ℃; for 1.83333h;
DOI:10.1002/adsc.202101080

Reference yield: 85.0%

: 934389-52-3
methanesulfonic acid 7-(tert-butyl-diphenyl-silanyloxy)-5-hydroxy-2,2-dimethyl-hexahydro-benzo[1,3]dioxol-5-ylmethyl ester

: 934389-30-7
5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane

Guidance literature:: With lithium hexamethyldisilazane; In tetrahydrofuran; at 0 - 20 ℃; for 0.5h;
DOI:10.1021/ol062993x

Reference yield:

: 77-95-2
D-(-)-quinic acid

: 934389-30-7
5-(tert-butyldiphenylsilanyloxy)-6,7-O-isopropylidene-1-oxaspiro[2.5]octane

Guidance literature:: Multi-step reaction with 6 steps

1: benzene / Heating

2: MeOH

3: 100 percent / i8midazole / CH₂Cl₂ / 0 - 20 °C

4: LiBH₄ / ethanol

5: pyridine

6: 85 percent / LiHMDS / tetrahydrofuran / 0.5 h / 0 - 20 °C

With pyridine; 1H-imidazole; methanol; lithium borohydride; lithium hexamethyldisilazane; In tetrahydrofuran; ethanol; dichloromethane; benzene;
DOI:10.1021/ol062993x