(E)-3-(1,3-benzodioxol-5-yl)-2-(phenylsulfonyl)-2-propenenitrile

Base Information

• Chemical Name: (E)-3-(1,3-benzodioxol-5-yl)-2-(phenylsulfonyl)-2-propenenitrile
• CAS No.: 7605-38-1
• Molecular Formula: C₁₆H₁₁NO₄S
• Molecular Weight: 313.334
• Mol file: 7605-38-1.mol

Synonyms:3ξ-Benzo[1,3]dioxol-5-yl-2-benzolsulfonyl-acrylonitril;3,4-Methylendioxy-α-benzolsulfonyl-zimtsaeurenitril;3ξ-benzo[1,3]dioxol-5-yl-2-benzenesulfonyl-acrylonitrile;(E)-2-Benzenesulfonyl-3-benzo[1,3]dioxol-5-yl-acrylonitrile;

Chemical Property of (E)-3-(1,3-benzodioxol-5-yl)-2-(phenylsulfonyl)-2-propenenitrile

Chemical Property:

• Melting Point: 170 - 171.5 °C
• PSA: 84.77000
• LogP: 3.83448

Purity/Quality:

97% ^*data from raw suppliers

(E)-3-(1,3-Benzodioxol-5-yl)-2-(phenylsulfonyl)-2-propenenitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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Useful:

Technology Process of (E)-3-(1,3-benzodioxol-5-yl)-2-(phenylsulfonyl)-2-propenenitrile

There total 2 articles about (E)-3-(1,3-benzodioxol-5-yl)-2-(phenylsulfonyl)-2-propenenitrile 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: 95.0%

piperonal (120-57-0,30024-74-9) + 2-(phenylsulfonyl)acetonitrile (7605-28-9) → α-phenylsulfonyl (3,4-dioxymethylenecinnamonitrile) (7605-38-1)

Guidance literature:

With aluminum oxide; potassium fluoride; for 0.333333h; Ambient temperature; Irradiation; microwave irradiation;

DOI:10.1039/c39890000386

Reference yield:

→ α-phenylsulfonyl (3,4-dioxymethylenecinnamonitrile) (7605-38-1)

Guidance literature:

Benzolsulfonylacetonitril, Piperonal/Py./Toluol/K-tert.-butylat/Erwaermen;

DOI:10.1021/jo01279a030

upstream raw materials:

piperonal

2-(phenylsulfonyl)acetonitrile

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