2-(Chlorosulfonyl)-2-methylpropanoyl chloride

Base Information

• Chemical Name: 2-(Chlorosulfonyl)-2-methylpropanoyl chloride
• CAS No.: 41138-76-5
• Molecular Formula: C₄H₆Cl₂O₃S
• Molecular Weight: 205.062
• European Community (EC) Number: 842-639-5

Synonyms:2-(chlorosulfonyl)-2-methylpropanoyl chloride;41138-76-5;2-chlorosulfonyl-2-methylpropanoyl chloride;AKOS006336253;2-(chlorosulfonyl)-2-methylpropanoylchloride;EN300-99174

Chemical Property of 2-(Chlorosulfonyl)-2-methylpropanoyl chloride

Chemical Property:

• XLogP3: 1.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 203.9414706
• Heavy Atom Count: 10
• Complexity: 236

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(C)(C(=O)Cl)S(=O)(=O)Cl

Technology Process of 2-(Chlorosulfonyl)-2-methylpropanoyl chloride

There total 1 articles about 2-(Chlorosulfonyl)-2-methylpropanoyl 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:

trimethylsilyl 2-<(trimethylsiloxy)carbonyl>-2-propanesulfinate (75669-59-9) → chloro-trimethyl-silane (75-77-4) + 2-(chlorosulfonyl)-2-methylpropanoyl chloride (41138-76-5)

Guidance literature:

With thionyl chloride; sulfuryl dichloride; Yield given. Multistep reaction. Yields of byproduct given; 1) CCl₄;

Reference yield: 61.1%

2-(chlorosulfonyl)-2-methylpropanoyl chloride (41138-76-5) + 5-tert-butoxycarbonylamino-1-aminopentane (51644-96-3) → 2-(5-(<(tert-butoxy)carbonyl>amino)pentyl)-4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxide

Guidance literature:

DOI:10.1002/(SICI)1522-2675(19990310)82:3<354::AID-HLCA354>3.0.CO;2-H

Reference yield: 57.0%

2-(chlorosulfonyl)-2-methylpropanoyl chloride (41138-76-5) + benzylamine (100-46-9) → 2-benzyl-4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxide (55897-44-4)

Guidance literature:

In diethyl ether; for 10h; Ambient temperature;

DOI:10.1002/hlca.19970800305

upstream raw materials:

trimethylsilyl 2-<(trimethylsiloxy)carbonyl>-2-propanesulfinate

Downstream raw materials:

Methyl-2 chlorsulfonyl-2 propionsaeureethylester

N-Phenylmethyl-2-chlorsulfonyl-2-propionamid

4,4-dimethyl-1,1-dioxo-2-phenyl-1λ⁶-[1,2]thiazetidin-3-one

N-Benzylmethyl-2-chlorsulfonyl-2-propionamid

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