C₃₇H₆₅IO₅Si₂

Base Information

Chemical Name:C₃₇H₆₅IO₅Si₂
CAS No.:944052-18-0
Molecular Formula:C₃₇H₆₅IO₅Si₂
Molecular Weight:772.996
Hs Code.:

C<sub>37</sub>H<sub>65</sub>IO<sub>5</sub>Si<sub>2</sub>

Synonyms:C₃₇H₆₅IO₅Si₂

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Chemical Property of C₃₇H₆₅IO₅Si₂

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Technology Process of C₃₇H₆₅IO₅Si₂

There total 19 articles about C₃₇H₆₅IO₅Si₂ 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:

: 944052-16-8
C₃₇H₆₄O₅Si₂

: 944052-18-0
C₃₇H₆₅IO₅Si₂

Guidance literature:: C₃₇H₆₄O₅Si₂; With tri-n-butyl-tin hydride; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; at 20 ℃; for 0.5h;

With iodine; In dichloromethane; at -78 - 0 ℃; for 0.5h; Further stages.;
DOI:10.1016/j.tetlet.2007.04.016

Reference yield:

: C₃₂H₄₄O₄Si

: 944052-18-0
C₃₇H₆₅IO₅Si₂

Guidance literature:: Multi-step reaction with 19 steps

1.1: 98 percent / CSA / CH₂Cl₂ / 0 - 20 °C

2.1: 78 percent / Li; liq. NH₃ / tetrahydrofuran / 0.17 h / -33 °C

3.1: 70 percent / Et₃N; DMAP / CH₂Cl₂ / 0 - 20 °C

4.1: 92 percent / TBAF / tetrahydrofuran / 0 - 20 °C

5.1: (COCl)2; DMSO; Et₃N / CH₂Cl₂ / 2 h / -78 - 0 °C

6.1: CH₂Cl₂ / 20 °C

7.1: 86 percent / LiBH₄ / tetrahydrofuran / 16 h / 0 - 20 °C

8.1: 96 percent / NaHMDS / tetrahydrofuran; dimethylformamide / 0 - 20 °C

9.1: 65 percent / TFA / 2-methyl-propan-2-ol / 2 h / 20 °C

10.1: 100 percent / 2,6-lutidine / 0.17 h / 0 °C

11.1: 75 percent / HF; pyridine / tetrahydrofuran / 5 h / 0 - 20 °C

12.1: SO₃; pyridine; DMSO / CH₂Cl₂ / 0.5 h / 0 - 20 °C

13.1: CH₂Cl₂ / 20 °C

14.1: 100 percent / DIBAL-H / CH₂Cl₂ / 0.25 h / -78 °C

15.1: SO₃; pyridine; DMSO / CH₂Cl₂ / 0.5 h / 0 - 20 °C

16.1: Ph₃P / CH₂Cl₂ / 0.5 h / 0 °C

16.2: EtMgBr / tetrahydrofuran / 1 h / -78 - 0 °C

17.1: 72 percent / nBuLi / tetrahydrofuran / -78 - 20 °C

18.1: 100 percent / Et₃N; DMAP / CH₂Cl₂ / 0.08 h / 0 °C

19.1: Bu₃SnH / Pd(Ph₃P)2Cl₂ / tetrahydrofuran / 0.5 h / 20 °C

19.2: I₂ / CH₂Cl₂ / 0.5 h / -78 - 0 °C

With pyridine; 2,6-dimethylpyridine; dmap; lithium borohydride; n-butyllithium; oxalyl dichloride; camphor-10-sulfonic acid; hydrogen fluoride; sulfur trioxide; tetrabutyl ammonium fluoride; ammonia; tri-n-butyl-tin hydride; sodium hexamethyldisilazane; lithium; diisobutylaluminium hydride; dimethyl sulfoxide; triethylamine; triphenylphosphine; trifluoroacetic acid; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/j.tetlet.2007.04.016

Reference yield:

: 944052-04-4
C₃₅H₄₈O₄Si

: 944052-18-0
C₃₇H₆₅IO₅Si₂

Guidance literature:: Multi-step reaction with 18 steps

1.1: 78 percent / Li; liq. NH₃ / tetrahydrofuran / 0.17 h / -33 °C

2.1: 70 percent / Et₃N; DMAP / CH₂Cl₂ / 0 - 20 °C

3.1: 92 percent / TBAF / tetrahydrofuran / 0 - 20 °C

4.1: (COCl)2; DMSO; Et₃N / CH₂Cl₂ / 2 h / -78 - 0 °C

5.1: CH₂Cl₂ / 20 °C

6.1: 86 percent / LiBH₄ / tetrahydrofuran / 16 h / 0 - 20 °C

7.1: 96 percent / NaHMDS / tetrahydrofuran; dimethylformamide / 0 - 20 °C

8.1: 65 percent / TFA / 2-methyl-propan-2-ol / 2 h / 20 °C

9.1: 100 percent / 2,6-lutidine / 0.17 h / 0 °C

10.1: 75 percent / HF; pyridine / tetrahydrofuran / 5 h / 0 - 20 °C

11.1: SO₃; pyridine; DMSO / CH₂Cl₂ / 0.5 h / 0 - 20 °C

12.1: CH₂Cl₂ / 20 °C

13.1: 100 percent / DIBAL-H / CH₂Cl₂ / 0.25 h / -78 °C

14.1: SO₃; pyridine; DMSO / CH₂Cl₂ / 0.5 h / 0 - 20 °C

15.1: Ph₃P / CH₂Cl₂ / 0.5 h / 0 °C

15.2: EtMgBr / tetrahydrofuran / 1 h / -78 - 0 °C

16.1: 72 percent / nBuLi / tetrahydrofuran / -78 - 20 °C

17.1: 100 percent / Et₃N; DMAP / CH₂Cl₂ / 0.08 h / 0 °C

18.1: Bu₃SnH / Pd(Ph₃P)2Cl₂ / tetrahydrofuran / 0.5 h / 20 °C

18.2: I₂ / CH₂Cl₂ / 0.5 h / -78 - 0 °C

With pyridine; 2,6-dimethylpyridine; dmap; lithium borohydride; n-butyllithium; oxalyl dichloride; hydrogen fluoride; sulfur trioxide; tetrabutyl ammonium fluoride; ammonia; tri-n-butyl-tin hydride; sodium hexamethyldisilazane; lithium; diisobutylaluminium hydride; dimethyl sulfoxide; triethylamine; triphenylphosphine; trifluoroacetic acid; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/j.tetlet.2007.04.016