2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate

Base Information

• Chemical Name: 2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate
• CAS No.: 862672-91-1
• Molecular Formula: C₁₆H₁₈O₄S
• Molecular Weight: 306.383
• Mol file: 862672-91-1.mol

Synonyms:2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate

Chemical Property of 2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate

There total 3 articles about 2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate 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: 81.0%

2-[(E)-butadienesulfonyl]-1-phenylethanol (862672-84-2) + poly(methacrylic acid) (79-41-4,25087-26-7,50867-57-7) → 2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate (862672-91-1)

Guidance literature:

With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃; for 24h;

DOI:10.1021/ol050930t

Reference yield:

2-[(Z)-butadienesulfonyl]-1-phenylethanol (862672-80-8) → 2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate (862672-91-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 4.29 g / DMAP / CH₂Cl₂ / 48 h / 20 °C

2: 81 percent / DCC; DMAP / CH₂Cl₂ / 24 h / 20 °C

With dmap; dicyclohexyl-carbodiimide; In dichloromethane;

DOI:10.1021/ol050930t

Reference yield:

2-[(Z)-butadienesulfonyl]-1-phenylethanone (862672-76-2) → 2-[(E)-butadienesulfonyl]-1-phenylethyl methacrylate (862672-91-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 92 percent / NaBH₄ / methanol; H₂O / 1.25 h / -5 °C

2: 4.29 g / DMAP / CH₂Cl₂ / 48 h / 20 °C

3: 81 percent / DCC; DMAP / CH₂Cl₂ / 24 h / 20 °C

With dmap; sodium tetrahydroborate; dicyclohexyl-carbodiimide; In methanol; dichloromethane; water;

DOI:10.1021/ol050930t

upstream raw materials:

2-[(E)-butadienesulfonyl]-1-phenylethanol

poly(methacrylic acid)

2-[(Z)-butadienesulfonyl]-1-phenylethanol

2-[(Z)-butadienesulfonyl]-1-phenylethanone