Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing
Reexamination Certificate
2006-09-26
2006-09-26
Nazario-Gonzalez, Porfirio (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfur containing
C568S077000, C562S899000, C502S165000, C252S183130
Reexamination Certificate
active
07112697
ABSTRACT:
A mild, palladium-free synthetic protocol for the cross-coupling reaction of vinyl or aryl iodides and thiols or selenols using, in certain embodiments, 10 mol % CuI and 10 mol % neocuproine, with NaOt-Bu as the base, in toluene at 110 ° C. A variety of vinyl/aryl sulfides and vinyl/aryl selenides can be synthesized in excellent yields from readily available iodides and thiols or selenols.
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Bates Craig G.
Gujadhur Rattan K.
Venkataraman Dhandapani
Nazario-Gonzalez Porfirio
Reinhart Boerner Van Deuren s.c.
University of Massachusetts
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