pent-4-en-1-yl benzimidate

Base Information

• Chemical Name: pent-4-en-1-yl benzimidate
• CAS No.: 2031-47-2
• Molecular Formula: C₁₂H₁₅NO
• Molecular Weight: 189.257
• Mol file: 2031-47-2.mol

Synonyms:

Chemical Property of pent-4-en-1-yl benzimidate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of pent-4-en-1-yl benzimidate

There total 3 articles about pent-4-en-1-yl benzimidate 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: 13.0%

n-Pent-4-enyl alcohol (821-09-0) + benzonitrile (100-47-0) → pent-4-en-1-yl benzimidate (2031-47-2)

Guidance literature:

benzonitrile; With hydrogenchloride; In 1,4-dioxane; at 20 ℃; for 1h; Inert atmosphere;

n-Pent-4-enyl alcohol; In 1,4-dioxane; at 50 ℃; for 24h; Inert atmosphere;

DOI:10.1021/acs.orglett.1c01962

Reference yield:

(azido(pent-4-enyloxy)methyl)benzene → pent-4-en-1-yl benzimidate (2031-47-2)

Guidance literature:

With ([2,5-Me2-3,4-Ph2(η5-C4CNHPh)]Ru(CO)(μ-CO))2; In tetrahydrofuran; at 25 ℃; for 3h; Inert atmosphere; Irradiation; Schlenk technique;

DOI:10.1021/jo501465q

Reference yield:

1-benzyloxy-4-pentene (81518-74-3) → pent-4-en-1-yl benzimidate (2031-47-2)

Guidance literature:

Multi-step reaction with 2 steps

1: [bis(acetoxy)iodo]benzene; trimethylsilylazide / acetonitrile / 6.33 h / 0 - 20 °C / Inert atmosphere

2: ([2,5-Me2-3,4-Ph2(η5-C4CNHPh)]Ru(CO)(μ-CO))2 / tetrahydrofuran / 3 h / 25 °C / Inert atmosphere; Irradiation; Schlenk technique

With ([2,5-Me2-3,4-Ph2(η5-C4CNHPh)]Ru(CO)(μ-CO))2; [bis(acetoxy)iodo]benzene; trimethylsilylazide; In tetrahydrofuran; acetonitrile;

DOI:10.1021/jo501465q

upstream raw materials:

n-Pent-4-enyl alcohol

benzonitrile

1-benzyloxy-4-pentene

Downstream raw materials:

-<α-(p-toluol-sulfonyl)-benzyl>-aether

Benzaldehyde dipent-4-enyl acetal

Benzoesaeure--p-toluol-sulfonylhydrazon