GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 515 718 patent documents

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154 531 new documents added

1 078 520 documents amended

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EP 2531513 A1 20121212 - PHOSPHINYL HYDRAZIDES

Title (en)

PHOSPHINYL HYDRAZIDES

Title (de)

PHOSPHINYLHYDRAZIDE

Title (fr)

HYDRAZIDES DE PHOSPHINYLE

Publication

EP 2531513 A1 20121212 (EN)

Application

EP 11701010 A 20110118

Priority

EP 10001011 A 20100202
EP 2011000189 W 20110118
EP 11701010 A 20110118

Abstract (en)

[origin: WO2011095277A1] This invention relates to fluorinated phosphinyl hydrazides, a process for their preparation, and the use of these compounds, especially in organic synthesis.

IPC 8 full level

C07F 9/36 (2006.01)

CPC (source: EP)

C07F 9/36 (2013.01)

Citation (search report)

See references of WO 2011095277A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2011095277 A1 20110811; EP 2531513 A1 20121212

DOCDB simple family (application)

EP 2011000189 W 20110118; EP 11701010 A 20110118