Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Reexamination Certificate
2011-04-05
2011-04-05
Saeed, Kamal A (Department: 1626)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
C548S101000
Reexamination Certificate
active
07919422
ABSTRACT:
The present invention describes a heterogeneous chiral catalyst comprising a heterogeneous chiral catalyst precursor complexed with a metal species. The precursor comprises a chiral bisoxazoline group coupled to an inorganic substrate. The heterogeneous chiral catalyst may be capable of catalysing a chemical reaction, for example cyclopropanation, and the chemical reaction may be capable of generating a chiral product.
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Hadinoto Sukandar
Lee Su Seong
Ying Jackie Y
Agency for Science Technology and Research
Saeed Kamal A
Wood Herron & Evans LLP
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