tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate

Base Information

Chemical Name:tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate
CAS No.:1312080-30-0
Molecular Formula:C₂₇H₃₇IO₄Si
Molecular Weight:580.578
Hs Code.:

Synonyms:tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate

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Technology Process of tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate

There total 5 articles about tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate 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: 99.0%

: 24424-99-5
di-tert-butyl dicarbonate

: 1312080-46-8
(E)-6-(tert-butyldiphenylsiloxy)-2-iodohex-2-en-1-ol

: 1312080-30-0
tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate

Guidance literature:: With 1-methyl-1H-imidazole; In toluene; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1002/anie.201007757

Reference yield:

: 91266-03-4
tert-butyl-pent-4-ynyloxy-diphenyl-silane

: 1312080-30-0
tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 1.5 h / -78 °C / Inert atmosphere

1.2: -78 - 20 °C / Inert atmosphere

2.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; tri-n-butyl-tin hydride / benzene / 1 h / 20 °C / Inert atmosphere

2.2: 0.5 h / Inert atmosphere

3.1: 1-methyl-1H-imidazole / toluene / 0 - 20 °C / Inert atmosphere

With 1-methyl-1H-imidazole; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; tri-n-butyl-tin hydride; In tetrahydrofuran; hexane; toluene; benzene;
DOI:10.1002/anie.201007757

Reference yield:

: 5390-04-5
pent-1-yn-5-ol

: 1312080-30-0
tert-butyl (2E)-6-((tert-butyldiphenylsilyl)oxy)-2-iodohex-2-en-1-yl carbonate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1H-imidazole / dichloromethane / 1 h / 0 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 1.5 h / -78 °C / Inert atmosphere

2.2: -78 - 20 °C / Inert atmosphere

3.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; tri-n-butyl-tin hydride / benzene / 1 h / 20 °C / Inert atmosphere

3.2: 0.5 h / Inert atmosphere

4.1: 1-methyl-1H-imidazole / toluene / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; 1-methyl-1H-imidazole; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; tri-n-butyl-tin hydride; In tetrahydrofuran; hexane; dichloromethane; toluene; benzene;
DOI:10.1002/anie.201007757