MIT chemists have devised a new chemical reaction that allows them to synthesize a phosphorus-containing ring, using a catalyst to add phosphorus to simple organic compounds called alkenes. Their ...

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A previous version of this story stated that Kodak received a federal loan. In fact, it had announced a letter of interest regarding the loan. Some business executives have profited handsomely from ...

CAMBRIDGE, MA -- MIT chemists have devised a new chemical reaction that allows them to synthesize a phosphorus-containing ring, using a catalyst to add phosphorus to simple organic compounds called ...