C₂₇H₄₂O₄Si₂

Base Information

Chemical Name:C₂₇H₄₂O₄Si₂
CAS No.:1350623-68-5
Molecular Formula:C₂₇H₄₂O₄Si₂
Molecular Weight:486.799
Hs Code.:

C<sub>27</sub>H<sub>42</sub>O<sub>4</sub>Si<sub>2</sub>

Synonyms:C₂₇H₄₂O₄Si₂

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Chemical Property of C₂₇H₄₂O₄Si₂

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Technology Process of C₂₇H₄₂O₄Si₂

There total 9 articles about C₂₇H₄₂O₄Si₂ 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: 89.0%

: 1350623-69-6
C₂₇H₄₄O₄Si₂

: 1350623-68-5
C₂₇H₄₂O₄Si₂

Guidance literature:: With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In dimethyl sulfoxide; at 20 ℃; for 9.6h; Inert atmosphere;
DOI:10.1021/ol2028256

Reference yield:

: C₃₆H₆₆O₅Si₃

: 1350623-68-5
C₂₇H₄₂O₄Si₂

Guidance literature:: Multi-step reaction with 3 steps

1: trifluoroacetic acid / dichloromethane / 24 h / 0 - 20 °C / Molecular sieve; Inert atmosphere

2: pyridine hydrogenfluoride / tetrahydrofuran / 4.8 h / -5 °C

3: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dimethyl sulfoxide / 9.6 h / 20 °C / Inert atmosphere

With pyridine hydrogenfluoride; trifluoroacetic acid; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/ol2028256

Reference yield:

: 343338-29-4
1,2-dideoxy-3,6-di-O-triisopropylsilyl-2-deoxy-D-arabino-1-hexenopyranose

: 1350623-68-5
C₂₇H₄₂O₄Si₂

Guidance literature:: Multi-step reaction with 6 steps

1: tetra-(n-butyl)ammonium iodide; sodium hydride / N,N-dimethyl-formamide / 2.5 h / 0 °C / Inert atmosphere

2: triphenylphosphine hydrobromide / dichloromethane; water / 13.97 h / 0 - 20 °C

3: sodium acetate; pyridinium chlorochromate / dichloromethane / 1.5 h / 20 °C / Molecular sieve; Inert atmosphere

4: lithium trimethylsilylacetylenide / tetrahydrofuran; hexane / 0.88 h / -78 °C / Inert atmosphere

5: pyridine hydrogenfluoride / tetrahydrofuran / 4.8 h / -5 °C

6: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dimethyl sulfoxide / 9.6 h / 20 °C / Inert atmosphere

With lithium trimethylsilylacetylenide; sodium acetate; triphenylphosphine hydrobromide; tetra-(n-butyl)ammonium iodide; sodium hydride; pyridine hydrogenfluoride; pyridinium chlorochromate; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; hexane; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1021/ol2028256