C₅₂H₈₀O₈Si₂

Base Information

Chemical Name:C₅₂H₈₀O₈Si₂
CAS No.:220691-37-2
Molecular Formula:C₅₂H₈₀O₈Si₂
Molecular Weight:889.373
Hs Code.:

C<sub>52</sub>H<sub>80</sub>O<sub>8</sub>Si<sub>2</sub>

Synonyms:

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Chemical Property of C₅₂H₈₀O₈Si₂

Chemical Property:

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Technology Process of C₅₂H₈₀O₈Si₂

There total 38 articles about C₅₂H₈₀O₈Si₂ 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:

: 52813-63-5
(5R)-2,3,4,5-tetrahydro-5-hydroxymethyl-2-furanone

: 220691-37-2
C₅₂H₈₀O₈Si₂

Guidance literature:: Multi-step reaction with 17 steps

1: 84 percent / Ph₃P, DEAD / tetrahydrofuran / Heating

2: 98 percent / DIBAL-H / toluene / -78 °C

3: acetonitrile

4: NaOH / H₂O / Heating

5: 1.) LDA, 2.) t-BuOK / 1.) THF, -78 deg C, 2.) THF, -78 deg C to r.t.

6: H₂O, TFA / CH₂Cl₂

7: 87 percent / imidazole / dimethylformamide

8: 96 percent / MCPBA, NaOAc / CH₂Cl₂ / 0 °C

9: 1.) BuLi, Me₂AlCl / 1.) PhMe, 0 deg C; CH₂Cl₂, 0 deg C to r.t., 2.) PhMe, CH₂Cl₂

10: 1.) 9-BBN, 2.) NaOH, H₂O₂ / 1.) THF, reflux, 2.) THF, H₂O₂, r.t.

11: NaBH₄ / ethanol / 0 °C

12: 95 percent / 2,6-lutidine / CH₂Cl₂

13: 95 percent / H₂ / Pd/C / methanol; CH₂Cl₂

14: 97 percent / TPAP, NMO, molecular sieves 4 Angstroem / CH₂Cl₂

15: 90 percent / toluene / Heating

16: 98 percent / CAN, H₂O / acetonitrile; tetrahydrofuran / 0 °C

17: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 2.) CH₂Cl₂

With 1H-imidazole; 2,6-dimethylpyridine; sodium hydroxide; sodium tetrahydroborate; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; N-methyl-2-indolinone; tetrapropylammonium perruthennate; oxalyl dichloride; ammonium cerium(IV) nitrate; 4 A molecular sieve; potassium tert-butylate; water; hydrogen; dihydrogen peroxide; sodium acetate; dimethylaluminum chloride; diisobutylaluminium hydride; dimethyl sulfoxide; triethylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; trifluoroacetic acid; lithium diisopropyl amide; diethylazodicarboxylate; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;

Reference yield:

: 106357-31-7
(2S,3S,4R)-1-benzyloxy-2,4-dimethylhex-5-ene-3-ol

: 220691-37-2
C₅₂H₈₀O₈Si₂

Guidance literature:: Multi-step reaction with 20 steps

1: 1.) 9-BBN, 2.) NaOH, H₂O₂ / 1.) THF, 65 deg C, 2.) THF, H₂O, 0 deg C to r.t.

2: 96 percent / PPTS / CH₂Cl₂

3: Na, NH₃ / diethyl ether

4: PPTS / CH₂Cl₂

5: Et₃N / CH₂Cl₂ / -5 °C

6: NaI, molecular sieves 4 Angstroem / butan-2-one / 45 °C

7: 1.) BuLi, DMPU / 1.) THF, -78 deg C, 2.) THF

8: CSA / methanol

9: TPAP, NMO, molecular sieves 4 Angstroem / CH₂Cl₂

10: Ph₃P / 0 °C

11: BuLi

12: 1.) BuLi, Me₂AlCl / 1.) PhMe, 0 deg C; CH₂Cl₂, 0 deg C to r.t., 2.) PhMe, CH₂Cl₂

13: 1.) 9-BBN, 2.) NaOH, H₂O₂ / 1.) THF, reflux, 2.) THF, H₂O₂, r.t.

14: NaBH₄ / ethanol / 0 °C

15: 95 percent / 2,6-lutidine / CH₂Cl₂

16: 95 percent / H₂ / Pd/C / methanol; CH₂Cl₂

17: 97 percent / TPAP, NMO, molecular sieves 4 Angstroem / CH₂Cl₂

18: 90 percent / toluene / Heating

19: 98 percent / CAN, H₂O / acetonitrile; tetrahydrofuran / 0 °C

20: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 2.) CH₂Cl₂

With 2,6-dimethylpyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; sodium hydroxide; sodium tetrahydroborate; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; N-methyl-2-indolinone; tetrapropylammonium perruthennate; oxalyl dichloride; ammonium cerium(IV) nitrate; 4 A molecular sieve; camphor-10-sulfonic acid; ammonia; water; hydrogen; dihydrogen peroxide; sodium; dimethylaluminum chloride; pyridinium p-toluenesulfonate; dimethyl sulfoxide; triethylamine; triphenylphosphine; sodium iodide; palladium on activated charcoal; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; toluene; acetonitrile; butanone;

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 220691-37-2
C₅₂H₈₀O₈Si₂

Guidance literature:: Multi-step reaction with 11 steps

1: 87 percent / imidazole / dimethylformamide

2: 96 percent / MCPBA, NaOAc / CH₂Cl₂ / 0 °C

3: 1.) BuLi, Me₂AlCl / 1.) PhMe, 0 deg C; CH₂Cl₂, 0 deg C to r.t., 2.) PhMe, CH₂Cl₂

4: 1.) 9-BBN, 2.) NaOH, H₂O₂ / 1.) THF, reflux, 2.) THF, H₂O₂, r.t.

5: NaBH₄ / ethanol / 0 °C

6: 95 percent / 2,6-lutidine / CH₂Cl₂

7: 95 percent / H₂ / Pd/C / methanol; CH₂Cl₂

8: 97 percent / TPAP, NMO, molecular sieves 4 Angstroem / CH₂Cl₂

9: 90 percent / toluene / Heating

10: 98 percent / CAN, H₂O / acetonitrile; tetrahydrofuran / 0 °C

11: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 2.) CH₂Cl₂

With 1H-imidazole; 2,6-dimethylpyridine; sodium hydroxide; sodium tetrahydroborate; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; N-methyl-2-indolinone; tetrapropylammonium perruthennate; oxalyl dichloride; ammonium cerium(IV) nitrate; 4 A molecular sieve; water; hydrogen; dihydrogen peroxide; sodium acetate; dimethylaluminum chloride; dimethyl sulfoxide; triethylamine; 3-chloro-benzenecarboperoxoic acid; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;