S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate

Base Information

• Chemical Name: S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate
• CAS No.: 36378-98-0
• Molecular Formula: BF₄*C₁₆H₁₈NOS
• Molecular Weight: 359.196
• Mol file: 36378-98-0.mol

Synonyms:S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate

Chemical Property of S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate

There total 1 articles about S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate 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: 86.0%

trimethoxonium tetrafluoroborate (420-37-1) + (+)-(E)-{2-[(S)-N-methyl-S-phenylsulfonimidoyl]ethenyl}benzene (147600-83-7) → S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate (36378-98-0)

Guidance literature:

DOI:10.1021/jo01290a012

Reference yield: 92.0%

m-methoxyphenylacetic acid (1798-09-0) + S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate (36378-98-0) → 3-(3-methoxyphenyl)-4-phenyldihydrofuran-2(3H)-one

Guidance literature:

m-methoxyphenylacetic acid; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 2h; Inert atmosphere;

S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate; In tetrahydrofuran; hexane; at -78 - 50 ℃; diastereoselective reaction; Inert atmosphere;

DOI:10.1021/acs.orglett.5b00545

Reference yield: 90.0%

S-(dimethylamino)-S-phenyl(trans-2-phenyleth-1-enyl)oxosulfonium fluoroborate (36378-98-0) + malonic acid dimethyl ester (108-59-8) → dimethyl 2-phenyl-1,1-cyclopropanedicarboxylate (3709-20-4) + N,N-dimethylbenzenesulfinamide (5539-54-8)

Guidance literature:

With sodium methylate; In methanol; for 5h; Ambient temperature;

DOI:10.1021/jo01290a012

upstream raw materials:

trimethoxonium tetrafluoroborate

(+)-(E)-{2-[(S)-N-methyl-S-phenylsulfonimidoyl]ethenyl}benzene

Downstream raw materials:

N,N-dimethylbenzenesulfinamide

2,3,3a,4,5,6-hexahydro-3-phenylspiro<1H-indole-1,1'-pyrrolidinium> fluoroborate

3-methyl-4-phenylisoxazoline 2-oxide

1-methyl-1-nitro-2-phenylcyclopropane

Refernces