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The photochemical[2+2]cycloaddition reaction of carbonylcompunds and alkenes was studied by photochemical induced dynamicnuclear spin polarization.
PHOTOCHEMICAL[2+2]CYCLOADDITION VIA RADICAL ION INTERMEDIATES.A CIDNP EVIDENCE
【摘 要】
：
The photochemical[2+2]cycloaddition reaction of carbonylcompunds and alkenes was studied by photochemical induced dynamicnuclear spin polarization.
【出 处】
：
Chinese Chemical Letters
【发表日期】
：
1992年1期
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