2017年2月22日星期三

Buy Pyrone


Product Name: Pyrones
CAS RN: 504-31-4
Molecular formula: C5H4O2
Molecular Weight: 96.08
Product Description: Mainly for organic synthesis used to generate a list of other organic compounds. Such as alpha-pyrone is mainly used in cycloaddition, these products can be converted into a multi-functional diallyl ring and benzene. Pyron can and a set of body reaction standards dienes, including maleic anhydride, Dimethylethinylcarbonsäureester, fumaric, methylketene and acrylic esters, etc., on the state of heating, can not even intermediate separation lactone, diallyl decarboxylation Forming ring in situ or benzene in.

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