2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester

Base Information

• Chemical Name: 2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester
• CAS No.: 180990-49-2
• Molecular Formula: C₂₅H₁₉NO₃S
• Molecular Weight: 413.497
• Mol file: 180990-49-2.mol

Synonyms:2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester

Chemical Property of 2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester

There total 3 articles about 2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester 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:

4-chloro-6-methoxyquinoline (4295-04-9) → 2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester (180990-49-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / benzene / 16 h / Heating

2: 1.) THF, from -78 deg C to 25 deg C, 2.) THF, 25 deg C, 15 min

In benzene;

DOI:10.1002/jhet.5570330336

Reference yield:

thiophenol (108-98-5) → 2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester (180990-49-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / benzene / 16 h / Heating

2: 1.) THF, from -78 deg C to 25 deg C, 2.) THF, 25 deg C, 15 min

In benzene;

DOI:10.1002/jhet.5570330336

Reference yield:

phenyl chloroformate (1885-14-9) + 6-Methoxy-4-phenylsulfanyl-quinoline (180990-48-1) + acetylenemagnesium bromide (4301-14-8) → 2-Ethynyl-6-methoxy-4-phenylsulfanyl-2H-quinoline-1-carboxylic acid phenyl ester (180990-49-2)

Guidance literature:

Yield given. Multistep reaction; 1.) THF, from -78 deg C to 25 deg C, 2.) THF, 25 deg C, 15 min;

DOI:10.1002/jhet.5570330336

upstream raw materials:

phenyl chloroformate

6-Methoxy-4-phenylsulfanyl-quinoline

acetylenemagnesium bromide

4-chloro-6-methoxyquinoline

Downstream raw materials:

4-Benzenesulfinyl-2-ethynyl-6-methoxy-2H-quinoline-1-carboxylic acid phenyl ester

4-Benzenesulfonyl-2-ethynyl-6-methoxy-2H-quinoline-1-carboxylic acid phenyl ester