5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride)

Base Information

Chemical Name:5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride)
CAS No.:146655-98-3
Molecular Formula:C₂₄H₂₃NO₅S
Molecular Weight:437.516
Hs Code.:

Synonyms:5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride)

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Chemical Property of 5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride)

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Technology Process of 5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride)

There total 2 articles about 5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride) 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: 78.0%

: 4082-15-9
5,6-dimethoxy-3-phenyl-1-oxime-indan

: 98-59-9
p-toluenesulfonyl chloride

: 146655-98-3
5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride)

Guidance literature:: With pyridine; for 5h; Ambient temperature;
DOI:10.1016/0223-5234(92)90086-G

Reference yield:

: 140-10-3
(E)-3-phenylacrylic acid

: 146655-98-3
5,6-dimethoxy-3-phenyl-(p-toluenesulphonyl chloride)

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / polyphosphoric acid (PPA) / 4 h / 95 °C

2: 72 percent / NH₂OH*HCl, K₂CO₃ / methanol / 2 h / Heating

3: 78 percent / pyridine / 5 h / Ambient temperature

With pyridine; PPA; Polyphosphoric acid (PPA); hydroxylamine hydrochloride; potassium carbonate; In methanol;
DOI:10.1016/0223-5234(92)90086-G