(+)-DIOP (4S,5S)-(+)-二甲基-4,5-双((二苯基膦)甲基)-1,3-二氧戊环

CAS 37002-48-5 MFCD00009760

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产品品牌/编号/名称 纯度规格 包装 价格和现货
TCI 126893
(2S,3S)-(+)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol
95.0%(GC&T;) 1g 1,050
SH-CN TJ-CN TK-JP
中国国内现货 99
Alfa 126894
(+)-DIOP
98% 0.25g 538
CN
中国国内现货 99
Alfa 126894
(+)-DIOP
98% 1g 1,305
CN
中国国内现货 99
J&K 583873
(4S,5S)-(+)-2,2-Dimethyl-4,5-bis((diphenylphosphino)methyl)-1,3-dioxolane, 98%
98% 250mg 319
HB SH
中国国内现货 96-99 %
J&K 583873
(4S,5S)-(+)-2,2-Dimethyl-4,5-bis((diphenylphosphino)methyl)-1,3-dioxolane, 98%
98% 1g 1,050
HB SH
中国国内现货 96-99 %
Strem 546180
250mg 630
Strem 546180
1g 1,590
Shao Yuan 589948
95% 1g 1,980
90+ %
Aladdin 668749
250mg 430
Aladdin 668750
1g 920

分类

  • {SNA} Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, DIOP, Privileged Ligands and Complexes
  • Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, DIOP, Privileged Ligands and Complexes

相关文献及参考

  • Morimoto, T. et al. Tetrahedron Asymmetry 6 , 23, (1995)
  • Morimoto, T. at al. Tetrahedron Asymmetry 6 , 75, (1995)
  • Matsumoto, Y. et al. Tetrahedron 50 , 335, (1994)
  • Sato, Y. et al. Tetrahedron 50 , 371, (1994)
  • Gladiali, S. Pinna, L. Tetrahedron Asymmetry 1 , 693, (1990)
  • Fieser 4 ,273 / Fieser 5 ,360 / Fieser 6 ,309 / Fieser 9 ,259 / Fieser 11 ,277 / Fieser 13 ,153
  • Aldrich MSDS 1 , 1121:B / Corp MSDS 1 (1), 2037:A / FT-IR 2 (2), 3322:C / FT-IR 1 (2), 542:A / FT-NMR 1 (2), 1662:B / NMR-Reference 2 (2), 879:D / RegBook 1 (2), 2267:J / Sigma FT-IR 1 (2), 671:B / Structure Index 1 , 355:E:3
  • Ligand for the in situ preparation of chiral hydrogenation catalysts: J. Am. Chem. Soc., 94, 6429 (1972); Helv. Chim. Acta, 57, 2487 (1974); J. Org. Chem., 44, 3741 (1979).
  • Ligand for the in situ preparation of chiral hydrogenation catalysts: J. Am. Chem. Soc., 94, 6429 (1972); Helv. Chim. Acta, 57, 2487 (1974); J. Org. Chem., 44, 3741 (1979).

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P261305+351+338
  • P305+351+338+337+313
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes
  • Xi
Personal Protective Equipment
  • dust mask type N95 (US), Eyeshields, Gloves
Signal word
Safety Statements
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition
  • Air Sensitive

化学结构图

CAS 37002-48-5  MFCD00009760
SMILES: CC1(C)O[C@H](CP(C2C=CC=CC=2)C2C=CC=CC=2)[C@@H](CP(C2C=CC=CC=2)C2C=CC=CC=2)O1

化学属性

Mol. FormulaC31H32O2P2
Mol. Weight498.54
Melting Point88-92
TSCANo

别名和识别编码

Chemical Name(+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
Synonym
  • (+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
  • (4S-反式)-[(2,2-二甲基-1,3-二氧戊环-4,5-二基)双(亚甲基)]双(二苯基膦)
  • (+)-1,4-双(二苯基膦)-1,4-二脱氧-2,3-O-异亚丙基-D-苏糖醇
  • (+)-DIOP (4S,5S)-4,5-双(二苯基膦甲基)-2,2-二甲基-1,3-二氧戊环 (4S-反式)-[(2,2-二甲基-1,3-二氧戊环-4,5-二基)双(亚甲基)]双(二苯基膦) (S,S)-DIOP
  • (+)-2,3-O-异丙烯基-2,3-二羟基-1,4-双(二苯基膦)丁烷
  • (+)-DIOP (+)-1,4-双(二苯基膦)-1,4-二脱氧-2,3-O-异亚丙基-D-苏糖醇 (4S,5S)-4,5-双(二苯基膦甲基)-2,2-二甲基-1,3-二氧戊环 (4S-反式)-[(2,2-二甲基-1,3-二氧戊环-4,5-二基)双(亚甲基)]双(二苯基膦) (S,S)-DIOP
    MDL NumberMFCD00009760
    PubChem Substance ID 87564055
    Beilstein Registry Number1630280
    CAS Number37002-48-5
    EC Number253-307-9
    Reaxys-RN5148912
    Chemical Name Translation(4S,5S)-(+)-二甲基-4,5-双((二苯基膦)甲基)-1,3-二氧戊环

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