Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07F
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
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9/00
Compounds containing elements of Groups 5 or 15 of the Periodic Table
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C07F9/30
Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids; ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
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C07F9/3205
the acid moiety containing a substituent or a structure which is considered as characteristic
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C07F9/3223
Esters of cycloaliphatic acids
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C07F9/3223

Process for producing phosphinates
10968241 · 2021-04-06 · ·

The present invention relates primarily to a process for producing particular phosphinates (phosphonous acid monoesters) and use thereof for producing biologically active substances which may be used in the pharmaceutical or agrochemical sector, preferably for producing phosphorus-containing amino acids.

Process for producing phosphinates
20200079804 · 2020-03-12 ·

The present invention relates primarily to a process for producing particular phosphinates (phosphonous acid monoesters) and use thereof for producing biologically active substances which may be used in the pharmaceutical or agrochemical sector, preferably for producing phosphorus-containing amino acids.

Process for producing phosphinates
10501485 · 2019-12-10 · ·

The present invention relates primarily to a process for producing particular phosphinates (phosphonous acid monoesters) and use thereof for producing biologically active substances which may be used in the pharmaceutical or agrochemical sector, preferably for producing phosphorus-containing amino acids.

PROCESS FOR PRODUCING PHOSPHINATES
20180265529 · 2018-09-20 ·

The present invention relates primarily to a process for producing particular phosphinates (phosphonous acid monoesters) and use thereof for producing biologically active substances which may be used in the pharmaceutical or agrochemical sector, preferably for producing phosphorus-containing amino acids.