C₆₅H₈₈O₁₀SSi₂

Base Information

Chemical Name:C₆₅H₈₈O₁₀SSi₂
CAS No.:189348-11-6
Molecular Formula:C₆₅H₈₈O₁₀SSi₂
Molecular Weight:1117.64
Hs Code.:

C<sub>65</sub>H<sub>88</sub>O<sub>10</sub>SSi<sub>2</sub>

Synonyms:C₆₅H₈₈O₁₀SSi₂

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Chemical Property of C₆₅H₈₈O₁₀SSi₂

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Technology Process of C₆₅H₈₈O₁₀SSi₂

There total 30 articles about C₆₅H₈₈O₁₀SSi₂ 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: 96.0%

: 189347-95-3
tert-Butyl-diphenyl-{3-[(2S,3R)-3-(toluene-4-sulfonyl)-oxiranyl]-propoxy}-silane

: 189348-10-5
Trifluoro-methanesulfonic acid (2R,4S,4aS,5aR,8S,9R,10aS,11aR)-4-benzyloxy-2-(3-benzyloxy-propyl)-5a-methyl-8-triethylsilanyloxy-dodecahydro-1,5,10-trioxa-cyclohepta[b]naphthalen-9-ylmethyl ester

: 189348-11-6
C₆₅H₈₈O₁₀SSi₂

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at -100 ℃;
DOI:10.1021/ja9701523

Reference yield:

: 189347-91-9
benzyl 3-(3-O-benzyl-2-deoxy-α-D-allopyranosyl)propyl ether

: 189348-11-6
C₆₅H₈₈O₁₀SSi₂

Guidance literature:: Multi-step reaction with 16 steps

1: 1.) 2,6-lutidine / 1.) CH₂Cl₂, -78 deg C, 30 min, 2.) -78 deg C, 30 min

2: 90 percent / n-BuLi / hexamethylphosphoric acid triamide; tetrahydrofuran; hexane / 1.) -100 deg C, 10 min, 2.) -80 deg C, 10 min

3: 90 percent / p-TsOH*H₂O / CHCl₃ / 1.) 0 deg C, 30 min, 2.) room temperature, 3 h

4: 92 percent / NaBH₄ / methanol; CH₂Cl₂ / 2 h / -78 °C

5: 98 percent / Bu₄NF / tetrahydrofuran / 2 h / Ambient temperature

6: 98 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / 0 °C

7: 92 percent / PPTS / CH₂Cl₂; methanol / 2 h / -20 °C

8: 96 percent / Et₃N, SO₃*pyridine / CH₂Cl₂; dimethylsulfoxide / 3 h / Ambient temperature

9: 63 percent / n-BuLi / hexamethylphosphoric acid triamide; tetrahydrofuran; hexane / 1.) -100 deg C, 10 min, 2.) -80 deg C, 10 min

10: 76 percent / BF₃*OEt₂ / CHCl₃ / 1 h / 0 °C

11: 64 percent / SmI₂ / tetrahydrofuran; hexamethylphosphoric acid triamide; methanol / 2 h / 0 °C

12: 1.) BF₃*OEt₂, 2.) PPTS / 1.) CH₂Cl₂, hexane, -78 deg C, 3 h; -78 deg C to -20 deg C, 1 h, 2.) CH₂Cl₂, MeOH, room temperature, 2 h

13: 94 percent / AcOH, Bu₄NF / tetrahydrofuran / 5 h / Ambient temperature

14: 95 percent / Me₄NBH(OAc)3 / acetonitrile; acetic acid / 3 h / -20 °C

15: 1.) 2,6-lutidine / 1.) CH₂Cl₂, -78 deg C, 30 min, 2.) -78 deg C, 30 min

16: 96 percent / n-BuLi, DMPU / hexamethylphosphoric acid triamide; tetrahydrofuran; hexane / 1.) -100 deg C, 10 min, 2.) -80 deg C, 10 min

With 2,6-dimethylpyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; sodium tetrahydroborate; n-butyllithium; samarium diiodide; pyridine-SO₃ complex; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; pyridinium p-toluenesulfonate; toluene-4-sulfonic acid; acetic acid; triethylamine; tetramethylammonium triacetoxyborohydride; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; chloroform; acetic acid; dimethyl sulfoxide; acetonitrile;
DOI:10.1021/jo980320p

Reference yield:

: 189348-00-3
(2R,3S,4aR,6R,8S,8aS)-8-Benzyloxy-6-(3-benzyloxy-propyl)-2-hydroxymethyl-2-methyl-octahydro-pyrano[3,2-b]pyran-3-ol

: 189348-11-6
C₆₅H₈₈O₁₀SSi₂

Guidance literature:: Multi-step reaction with 11 steps

1: 98 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / 0 °C

2: 92 percent / PPTS / CH₂Cl₂; methanol / 2 h / -20 °C

3: 96 percent / Et₃N, SO₃*pyridine / CH₂Cl₂; dimethylsulfoxide / 3 h / Ambient temperature

4: 63 percent / n-BuLi / hexamethylphosphoric acid triamide; tetrahydrofuran; hexane / 1.) -100 deg C, 10 min, 2.) -80 deg C, 10 min

5: 76 percent / BF₃*OEt₂ / CHCl₃ / 1 h / 0 °C

6: 64 percent / SmI₂ / tetrahydrofuran; hexamethylphosphoric acid triamide; methanol / 2 h / 0 °C

7: 1.) BF₃*OEt₂, 2.) PPTS / 1.) CH₂Cl₂, hexane, -78 deg C, 3 h; -78 deg C to -20 deg C, 1 h, 2.) CH₂Cl₂, MeOH, room temperature, 2 h

8: 94 percent / AcOH, Bu₄NF / tetrahydrofuran / 5 h / Ambient temperature

9: 95 percent / Me₄NBH(OAc)3 / acetonitrile; acetic acid / 3 h / -20 °C

10: 1.) 2,6-lutidine / 1.) CH₂Cl₂, -78 deg C, 30 min, 2.) -78 deg C, 30 min

11: 96 percent / n-BuLi, DMPU / hexamethylphosphoric acid triamide; tetrahydrofuran; hexane / 1.) -100 deg C, 10 min, 2.) -80 deg C, 10 min

With 2,6-dimethylpyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; n-butyllithium; samarium diiodide; pyridine-SO₃ complex; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; pyridinium p-toluenesulfonate; acetic acid; triethylamine; tetramethylammonium triacetoxyborohydride; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; chloroform; acetic acid; dimethyl sulfoxide; acetonitrile;
DOI:10.1021/jo980320p