Title:
CRYSTAL OF PHOSPHITE ESTER
Document Type and Number:
WIPO Patent Application WO/2007/004731
Kind Code:
A1
Abstract:
A crystal of a phosphite ester comprising at least one hydrocarbon selected from the group consisting of an aliphatic hydrocarbon having a boiling point of 150°C or lower and an alicyclic hydrocarbon having a boiling point of 150°C or lower, the content of the hydrocarbon being 0.005 to 0.3 part by weight relative to 100 parts by weight of the crystal.
Inventors:
KIKUCHI TAKETOSHI (JP)
TAKAHASHI TOSHIYA (JP)
TAKAHASHI TOSHIYA (JP)
Application Number:
PCT/JP2006/313633
Publication Date:
January 11, 2007
Filing Date:
July 04, 2006
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
KIKUCHI TAKETOSHI (JP)
TAKAHASHI TOSHIYA (JP)
KIKUCHI TAKETOSHI (JP)
TAKAHASHI TOSHIYA (JP)
International Classes:
C07F9/6574; C08K5/524; C08L101/00
Foreign References:
| JPH1059988A | 1998-03-03 | |||
| JP2004331584A | 2004-11-25 | |||
| JP2005200325A | 2005-07-28 | |||
| JP2005200326A | 2005-07-28 |
Other References:
ODORISIO P. ET AL.: "12H-DIBENZO[d,g][1,3,2]DIOXAPHOSPHOCINS: synthesis and evidence for long-range coupling to phosphorus", PHOSPHORUS AND SULFUR AND THE RELATED ELEMENTS, vol. 15, no. 1, 1983, pages 9 - 13, XP003008848
KOJIMA F. ET AL.: "Shinki Koseino Kako Anteizai no Kaihatsu -Sumilizer GP-", SUMITOMO KAGAKU, no. 2, 2002, pages 42 - 49, XP009035711
REETZ M.T. ET AL.: "Mixtures of chiral and achiral monodentate ligands in asymmetric Rh-catalyzed olefin hydrogenation: reversal of enantioselectivity", TETRAHEDRON LETTERS, vol. 44, no. 24, 2003, pages 4593 - 4596, XP004425274
KOJIMA F. ET AL.: "Kobunshiyo Tenkazai 'Sumilizer G Series' no Tenkai", SUMITOMO KAGAKU, no. 1, 2004, pages 24 - 30, XP003008849
KOJIMA F. ET AL.: "Shinki Koseino Kako Anteizai no Kaihatsu -Sumilizer GP-", SUMITOMO KAGAKU, no. 2, 2002, pages 42 - 49, XP009035711
REETZ M.T. ET AL.: "Mixtures of chiral and achiral monodentate ligands in asymmetric Rh-catalyzed olefin hydrogenation: reversal of enantioselectivity", TETRAHEDRON LETTERS, vol. 44, no. 24, 2003, pages 4593 - 4596, XP004425274
KOJIMA F. ET AL.: "Kobunshiyo Tenkazai 'Sumilizer G Series' no Tenkai", SUMITOMO KAGAKU, no. 1, 2004, pages 24 - 30, XP003008849
Attorney, Agent or Firm:
ENOMOTO, Masayuki et al. (Property Service Limited, 5-33, Kitahama 4-chome, Chuo-k, Osaka-shi Osaka, JP)
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