C₃₇H₄₈O₇Si

Base Information

Chemical Name:C₃₇H₄₈O₇Si
CAS No.:881651-73-6
Molecular Formula:C₃₇H₄₈O₇Si
Molecular Weight:632.869
Hs Code.:

C<sub>37</sub>H<sub>48</sub>O<sub>7</sub>Si

Synonyms:C₃₇H₄₈O₇Si

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Chemical Property of C₃₇H₄₈O₇Si

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Technology Process of C₃₇H₄₈O₇Si

There total 21 articles about C₃₇H₄₈O₇Si 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: 94.0%

: 881651-72-5
C₃₇H₄₈O₆Si

: 881651-73-6
C₃₇H₄₈O₇Si

Guidance literature:: With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; In water; tert-butyl alcohol; at 25 ℃; for 1.5h;
DOI:10.1021/ja054750q

Reference yield:

: 782479-35-0
2-But-3-enyl-2-{(R)-2-[(2R,3R,5S)-5-(tert-butyl-diphenyl-silanyloxymethyl)-3-triethylsilanyloxy-tetrahydro-furan-2-yl]-1-methyl-ethyl}-[1,3]dioxolane

: 881651-73-6
C₃₇H₄₈O₇Si

Guidance literature:: Multi-step reaction with 16 steps

1.1: N-methylmorpholine-N-oxide; OsO₄ / CH₂Cl₂; tetrahydrofuran; H₂O / 12 h / 25 °C

2.1: 29.16 g / NaIO₄ / 2-methyl-propan-2-ol; tetrahydrofuran; various solvents / 3 h / 25 °C / pH 7

3.1: n-BuLi / toluene; tetrahydrofuran / 3 h / -30 °C

3.2: 87 percent / tetrahydrofuran; toluene / 0.5 h / -30 °C

4.1: 90 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂ / 3 h / 0 °C

5.1: 89 percent / TMSOTf / CH₂Cl₂ / 0.17 h / -90 °C

6.1: DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

7.1: n-BuLi / tetrahydrofuran; hexane / 1.33 h / -78 - 0 °C

7.2: 3.30 g / tetrahydrofuran; hexane / 2.5 h / 0 °C

8.1: 60 percent / Grubb's 2nd generation catalyst / CH₂Cl₂ / 12 h / 40 °C

9.1: 90 percent / PhI(OTf)2 / acetonitrile; various solvent(s) / 0.67 h / 0 °C / pH 7

10.1: LDA / tetrahydrofuran; hexane / -78 °C

10.2: 81 percent / N-tert-butylbenzenesulfinimidoyl chloride / tetrahydrofuran; hexane / 0.75 h / -78 °C

11.1: 80 percent / NaBH₄; CeCl₃*7H₂O / methanol / 0.67 h / -65 °C

12.1: 87 percent / pyridine; 4-DMAP / CH₂Cl₂ / 3 h / -10 °C

13.1: 82 percent / Pd₂(dba)3*CHCl₃; n-Bu₃P; LiBH₄ / 1,2-dimethoxy-ethane / 1.5 h / 0 °C

14.1: 92 percent / DIBAL-H / CH₂Cl₂ / 0.33 h / -78 °C

15.1: 92 percent / DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

16.1: 94 percent / NaClO₂; NaH₂PO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 1.5 h / 25 °C

With pyridine; dmap; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; sodium chlorite; sodium tetrahydroborate; sodium periodate; sodium dihydrogenphosphate; osmium(VIII) oxide; lithium borohydride; n-butyllithium; cerium(III) chloride; 2-methyl-but-2-ene; oxalyl dichloride; tributylphosphine; trimethylsilyl trifluoromethanesulfonate; phenyl[(trifluoromethane)sulfonyloxy]-lambda-3-iodanyl trifluoromethanesulfonate; diisobutylaluminium hydride; Dess-Martin periodane; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; lithium diisopropyl amide; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; hexane; dichloromethane; various solvents; water; toluene; acetonitrile; tert-butyl alcohol; 6.1: Swern oxidation / 15.1: Swern oxidation;
DOI:10.1021/ja054750q

Reference yield:

: 782479-12-3
3-(2-{(R)-2-[(2R,3R,5S)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-3-triethylsilanyloxy-tetrahydro-furan-2-yl]-1-methyl-ethyl}-[1,3]dioxolan-2-yl)-propionaldehyde

: 881651-73-6
C₃₇H₄₈O₇Si

Guidance literature:: Multi-step reaction with 14 steps

1.1: n-BuLi / toluene; tetrahydrofuran / 3 h / -30 °C

1.2: 87 percent / tetrahydrofuran; toluene / 0.5 h / -30 °C

2.1: 90 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂ / 3 h / 0 °C

3.1: 89 percent / TMSOTf / CH₂Cl₂ / 0.17 h / -90 °C

4.1: DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

5.1: n-BuLi / tetrahydrofuran; hexane / 1.33 h / -78 - 0 °C

5.2: 3.30 g / tetrahydrofuran; hexane / 2.5 h / 0 °C

6.1: 60 percent / Grubb's 2nd generation catalyst / CH₂Cl₂ / 12 h / 40 °C

7.1: 90 percent / PhI(OTf)2 / acetonitrile; various solvent(s) / 0.67 h / 0 °C / pH 7

8.1: LDA / tetrahydrofuran; hexane / -78 °C

8.2: 81 percent / N-tert-butylbenzenesulfinimidoyl chloride / tetrahydrofuran; hexane / 0.75 h / -78 °C

9.1: 80 percent / NaBH₄; CeCl₃*7H₂O / methanol / 0.67 h / -65 °C

10.1: 87 percent / pyridine; 4-DMAP / CH₂Cl₂ / 3 h / -10 °C

11.1: 82 percent / Pd₂(dba)3*CHCl₃; n-Bu₃P; LiBH₄ / 1,2-dimethoxy-ethane / 1.5 h / 0 °C

12.1: 92 percent / DIBAL-H / CH₂Cl₂ / 0.33 h / -78 °C

13.1: 92 percent / DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

14.1: 94 percent / NaClO₂; NaH₂PO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 1.5 h / 25 °C

With pyridine; dmap; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; sodium chlorite; sodium tetrahydroborate; sodium dihydrogenphosphate; lithium borohydride; n-butyllithium; cerium(III) chloride; 2-methyl-but-2-ene; oxalyl dichloride; tributylphosphine; trimethylsilyl trifluoromethanesulfonate; phenyl[(trifluoromethane)sulfonyloxy]-lambda-3-iodanyl trifluoromethanesulfonate; diisobutylaluminium hydride; Dess-Martin periodane; dimethyl sulfoxide; triethylamine; lithium diisopropyl amide; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; hexane; dichloromethane; water; toluene; acetonitrile; tert-butyl alcohol; 4.1: Swern oxidation / 13.1: Swern oxidation;
DOI:10.1021/ja054750q