(2E,4R)-2--4-phenyl-2,6-heptadienenitrile

Base Information

• Chemical Name: (2E,4R)-2--4-phenyl-2,6-heptadienenitrile
• CAS No.: 127420-92-2
• Molecular Formula: C₂₃H₂₆N₂O
• Molecular Weight: 346.472

Synonyms:(2E,4R)-2--4-phenyl-2,6-heptadienenitrile

Chemical Property of (2E,4R)-2--4-phenyl-2,6-heptadienenitrile

Chemical Property:

Purity/Quality:

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Technology Process of (2E,4R)-2--4-phenyl-2,6-heptadienenitrile

There total 3 articles about (2E,4R)-2--4-phenyl-2,6-heptadienenitrile 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:

allyl bromide (106-95-6) + 2--4-phenyl-3-butenenitrile → (2Z,4R)-2--4-phenyl-2,6-heptadienenitrile (127420-91-1) + (2E,4R)-2--4-phenyl-2,6-heptadienenitrile (127420-92-2) + (2E,4S)-2--4-phenyl-2,6-heptadienenitrile

Guidance literature:

With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium iodide; lithium diisopropyl amide; Yield given. Multistep reaction. Yields of byproduct given; 1) THF, -78 deg C, 2) THF, -78 deg, 10 min;

DOI:10.1021/jo00059a027

Reference yield:

allyl iodid (556-56-9) + 2--4-phenyl-3-butenenitrile → (2Z,4R)-2--4-phenyl-2,6-heptadienenitrile (127420-91-1) + (2E,4R)-2--4-phenyl-2,6-heptadienenitrile (127420-92-2) + (2Z,4S)-2--4-phenyl-2,6-heptadienenitrile + (2E,4S)-2--4-phenyl-2,6-heptadienenitrile

Guidance literature:

With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium diisopropyl amide; Yield given. Multistep reaction. Yields of byproduct given; 1) THF, -78 deg C, 2) THF, -78 deg, 10 min;

DOI:10.1021/jo00059a027

Reference yield:

allyl bromide (106-95-6) + 2--4-phenyl-3-butenenitrile → (2Z)-2--4-phenyl-2-butenenitrile + (2E,4R)-2--4-phenyl-2,6-heptadienenitrile (127420-92-2) + (2E,4S)-2--4-phenyl-2,6-heptadienenitrile

Guidance literature:

With magnesium chloride; lithium diisopropyl amide; Yield given. Multistep reaction. Yields of byproduct given; 1) THF, -78 deg C, 2) THF, -78 deg, 2 h;

DOI:10.1021/jo00059a027

upstream raw materials:

allyl iodid

allyl bromide

Downstream raw materials:

(3R)-3-phenyl-hex-5-enoic acid

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