3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal

Base Information

Chemical Name:3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal
CAS No.:935681-46-2
Molecular Formula:C₃₃H₃₆O₄Si
Molecular Weight:524.732
Hs Code.:

Synonyms:3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal

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Chemical Property of 3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal

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Technology Process of 3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal

There total 1 articles about 3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal 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: 60.0%

: 935681-44-0
3-(O-(tert-butyldiphenylsilyl)hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol

: 77-76-9
2,2-dimethoxy-propane

: 935681-46-2
3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal

Guidance literature:: With toluene-4-sulfonic acid; sodium sulfate; In acetone; at 40 ℃; for 72h;
DOI:10.1021/jm0611713

Reference yield: 89.0%

: 935681-46-2
3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal

: 935681-52-0
C₁₇H₁₈O₄

Guidance literature:: With ammonium fluoride; In methanol; at 20 ℃; for 61h;
DOI:10.1021/jm0611713

Reference yield:

: 935681-46-2
3-(O(-tert-butyldiphenylsilyl)-hydroxymethyl)-3'-(hydroxymethyl)biphenyl-2,2'-diol-2',3'-O-isopropylideneacetal

: N,N-diisopropyl-7-phenyl-2,3-dihydro-1,2-benzoxaphosphol-2-amine-2-oxide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 89 percent / NH₄F / methanol / 61 h / 20 °C

2.1: PCl₃ / diethyl ether / 0.17 h / -40 °C

2.2: 696 mg / pyridine / diethyl ether / 2 h / -40 - 20 °C

3.1: DIPEA / acetonitrile / 6 h / -20 - 20 °C

3.2: 192 mg / tert-butyl hydroperoxide / acetonitrile; decane / 1 h / -20 - 20 °C

With ammonium fluoride; N-ethyl-N,N-diisopropylamine; phosphorus trichloride; In methanol; diethyl ether; acetonitrile;
DOI:10.1021/jm0611713