Phosphine

Phosphine

SCHEMBL514416

P.P.[Cr]

nearest known ligand 0.00

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⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Phosphine SCHEMBL3833466 1.00
Phosphine SCHEMBL27942487 1.00
Phosphine SCHEMBL29116538 0.82
Phosphine SCHEMBL2870000 0.82
Phosphine SCHEMBL27281616 0.82
Phosphine SCHEMBL6864096 0.82
Phosphine SCHEMBL8564936 0.82
Phosphine SCHEMBL1357214 0.82
Phosphine SCHEMBL7192989 0.82
Phosphine SCHEMBL27510313 0.82

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 21 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-114920866-A Preparation method of polyolefin thermoplastic elastomer 万华化学集团股份有限公司 2022-08-19 CN claimed
CN-1727367-A Catalyst system of ethane copolymerization in situ for producing linear polyethylene in low density DAQING PETROLEUM COLLEGE (CN) 2006-02-01 CN claimed
CN-114920866-A Preparation method of polyolefin thermoplastic elastomer 万华化学集团股份有限公司 2022-08-19 CN disclosed
CN-113248643-A Polyolefin elastomer and preparation method thereof 天津科技大学 2021-08-13 CN disclosed
US-9555404-B2 Catalyst composition and process for di-, tri- and/or tetramerization of ethylene SAUDI BASIC INDUSTRIES CORPORATION (SA) 2017-01-31 US disclosed
US-9018431-B2 Catalyst composition and process for oligomerization of ethylene SAUDI BASIC INDUSTRIES CORPORATION (SA) 2015-04-28 US disclosed
US-20140179970-A1 CATALYST COMPOSITION AND PROCESS FOR DI-, TRI-AND/OR TETRAMERIZATION OF ETHYLENE LINDE AG (DE) 2014-06-26 US disclosed
US-8637721-B2 Catalyst composition and process for di-, tri- and/or tetramerization of ethylene SAUDI BASIC INDUSTRIES CORPORATION (SA) 2014-01-28 US disclosed
CN-102387860-B Catalyst composition and process for oligomerization of ethylene LINDE AG 2013-11-20 CN disclosed
CN-101720253-B Catalyst composition and process for di-, tri- and/or tetramerization of ethylene LINDE AG 2013-07-17 CN disclosed
EP-2167231-B1 CATALYST COMPOSITION AND PROCESS FOR DI-, TRI- AND/OR TETRAMERIZATION OF ETHYLENE LINDE AG (DE) 2012-09-26 EP disclosed
US-20120029258-A1 Catalyst Composition and Process for Oligomerization of Ethylene SAUDI BASIC INDUSTRIES CORPORATION (SA) 2012-02-02 US disclosed
EP-2239056-B1 Catalyst composition and process for oligomerization of ethylene SAUDI BASIC IND CORP (SA) 2011-07-20 EP disclosed
WO-2010115520-A1 CATALYST COMPOSITION AND PROCESS FOR OLIGOMERIZATION OF ETHYLENE LINDE AG (DE) 2010-10-14 WO disclosed
EP-2239056-A1 Catalyst composition and process for oligomerization of ethylene Saudi Basic Industries Corporation (SA) 2010-10-13 EP disclosed
US-20100190939-A1 CATALYST COMPOSITION AND PROCESS FOR DI-, TRI-AND/OR TETRAMERIZATION OF ETHYLENE SABIC GLOBAL TECHNOLOGIES B.V. (NL) 2010-07-29 US disclosed
CN-101720253-A Be used for ethylene dimerization, trimerization and/or four poly-carbon monoxide-olefin polymeric and methods LINDE AG 2010-06-02 CN disclosed
EP-2167231-A2 CATALYST COMPOSITION AND PROCESS FOR DI-, TRI- AND/OR TETRAMERIZATION OF ETHYLENE Linde AG (DE) 2010-03-31 EP disclosed
WO-2009006979-A2 CATALYST COMPOSITION AND PROCESS FOR DI-, TRI- AND/OR TETRAMERIZATION OF ETHYLENE LINDE AG (DE) 2009-01-15 WO disclosed
CN-1727367-A Catalyst system of ethane copolymerization in situ for producing linear polyethylene in low density DAQING PETROLEUM COLLEGE (CN) 2006-02-01 CN disclosed