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Allenyl Chloromethyl Sulfone
Allenyl Chloromethyl Sulfone Basic information
- Product Name:
- Allenyl Chloromethyl Sulfone
- Synonyms:
-
- Allenyl Chloromethyl Sulfone
- 1,2-Propadiene, 1-[(chloromethyl)sulfonyl]-
- CAS:
- 126696-78-4
- MF:
- C4H5ClO2S
- MW:
- 152.6
- Mol File:
- 126696-78-4.mol
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Allenyl Chloromethyl Sulfone Chemical Properties
- Melting point:
- 39-39.5 °C
- Boiling point:
- 315.5±12.0 °C(Predicted)
- Density
- 1.264±0.06 g/cm3(Predicted)
- solubility
- sol common organic solvents.
- color
- colorless solid
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Allenyl Chloromethyl Sulfone Usage And Synthesis
Synthesis
Allenyl Chloromethyl Sulfone is prepared by addition of chloromethylsulfenyl chloride, ClCH2SCl, to Propargyl Alcohol to give S-chloromethylpropargyl sulfenate, ClCH2SOCH2CCH, which via 2,3- sigmatropic rearrangement gives allenyl chloromethyl sulfoxide, ClCH2SOCH=C=CH2, which eventually, on oxidation, gives the title reagent (47%).1
storage
potential alkylating agent; use in fume hood.
References
1. Block, E.; Putman, D. JACS 1990, 112, 4072