basic_info |
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| Product_Name： | (S)-(-)-5,5-双(二苯膦基)-4,4-双-1,3-苯并间二氧杂环戊烯 |
| CAS： | 210169-57-6 ;210169-54-3 ;244261-66-3 |
| 中文同义词： | (S)-(-)-5,5-双(二苯膦基)-4,4-双-1,3-苯并间二氧杂环戊烯 ; (S)-(-)-5,5'-双(二苯膦基)-4,4''-双-1,3-苯并间二氧杂环戊烯 ; (R)-(+)-5,5-双(二苯基膦)-4,4-二-1,3-胡椒环 ; (S)-(-)-5,5'-二[二(3,5-二甲苯基)膦基]-4,4'-联-1,3-苯并二噁唑 ; (R)-(+)-5,5'-双(二苯基膦)-4,4'-二-1,3-胡椒环 |
| EnglishSynonyms： | [4(R)-(4,4'-BI-1,3-BENZODIOXOLE)-5,5'-DIYL]BIS[DIPHENYLPHOSPHINE] ; (S)-DM-SEGPHOS(R) ; (R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE ; (S)-(-)-SEGPHOS ; (R)-SEGPHOS ; (S)-(-)-5,5'-BIS[DI(3,5-XYLYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE, MIN. 98% (S)-DM-SEGPHOS ; (R)-SEGPHOS(R) ; (S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE ; (S)-(-)-SEGPHOS(R) ; (R)-(+)-SEGPHOS(R) ; (S)-SEGPHOS(R) ; (S)-SEGPHOS ; (R)-(+)-SEGPHOS |
| pro_mdlNumber： | MFCD09753005 |
| pro_acceptors： | 4 |
| pro_donors： | 0 |
| pro_smile： | c1ccc(cc1)P(c2ccccc2)c3ccc4c(c3c5c(ccc6c5OCO6)P(c7ccccc7)c8ccccc8)OCO4 |
| InChi： | InChI=1S/C38H28O4P2/c1-5-13-27(14-6-1)43(28-15-7-2-8-16-28)33-23-21-31-37(41-25-39-31)35(33)36-34(24-22-32-38(36)42-26-40-32)44(29-17-9-3-10-18-29)30-19-11-4-12-20-30/h1-24H,25-26H2 |
| InChiKey： | InChIKey=RZZDRSHFIVOQAF-UHFFFAOYSA-N |
property |
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| MeltingPoint： | 168-172 DEG C |
| Comments： | APPLICATION: TAKASAGO LIGANDS AND COMPLEXES FOR ASYMMETRIC REACTIONS LEGAL INFORMATION: SEGPHOS IS A REGISTERED TRADEMARK OF TAKASAGO INTL. CORP LEGAL INFORMATION: SOLD IN COLLABORATION WITH TAKASAGO FOR RESEARCH PURPOSES ONLY. JP REGISTRATION NO 3148136 OPTICAL ACTIVITY: [ALPHA]20/D +11 DEG, C = 0.5 IN CHLOROFORM UNSPSC: 12352103 |
secure_info |
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| secure_wgk_germany： | 3 |
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