(1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne

Base Information

Chemical Name:(1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne
CAS No.:1241952-11-3
Molecular Formula:C₁₈H₂₁IO₂
Molecular Weight:396.268
Hs Code.:

Synonyms:(1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne

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Chemical Property of (1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne

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Technology Process of (1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne

There total 7 articles about (1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne 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: 47.0%

: 1241952-10-2
(S)-2-benzoyloxydec-4-yn-1-al

: 74-88-4
methyl iodide

: 1241952-11-3
(1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne

Guidance literature:: With chromium dichloride; In tetrahydrofuran; at 0 ℃; for 1.5h;
DOI:10.1007/s11172-009-0136-x

Reference yield:

: 628-71-7
1-Heptyne

: 1241952-11-3
(1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne

Guidance literature:: Multi-step reaction with 5 steps

1: copper(l) iodide; potassium carbonate; sodium iodide / acetonitrile / 12 h / 20 °C

2: potassium osmate; potassium carbonate; hydroquinine (anthraquinone-1,4-diyl) diether; potassium hexacyanoferrate(III) / water; tert-butyl alcohol / 0 °C

3: pyridine / toluene / 15 h / 0 - 4 °C

4: dipyridinium dichromate; acetic acid / dichloromethane / 1 h / Molecular sieve

5: chromium dichloride / tetrahydrofuran / 1.5 h / 0 °C

With pyridine; chromium dichloride; potassium osmate; copper(l) iodide; dipyridinium dichromate; potassium carbonate; acetic acid; hydroquinine (anthraquinone-1,4-diyl) diether; sodium iodide; potassium hexacyanoferrate(III); In tetrahydrofuran; dichloromethane; water; toluene; acetonitrile; tert-butyl alcohol;
DOI:10.1007/s11172-009-0136-x

Reference yield:

: 24948-66-1
1-allyl-2-pentylacetylene

: 1241952-11-3
(1E,3S)-3-benzoyloxy-1-iodoundec-1-en-5-yne

Guidance literature:: Multi-step reaction with 4 steps

1: potassium osmate; potassium carbonate; hydroquinine (anthraquinone-1,4-diyl) diether; potassium hexacyanoferrate(III) / water; tert-butyl alcohol / 0 °C

2: pyridine / toluene / 15 h / 0 - 4 °C

3: dipyridinium dichromate; acetic acid / dichloromethane / 1 h / Molecular sieve

4: chromium dichloride / tetrahydrofuran / 1.5 h / 0 °C

With pyridine; chromium dichloride; potassium osmate; dipyridinium dichromate; potassium carbonate; acetic acid; hydroquinine (anthraquinone-1,4-diyl) diether; potassium hexacyanoferrate(III); In tetrahydrofuran; dichloromethane; water; toluene; tert-butyl alcohol;
DOI:10.1007/s11172-009-0136-x