CAS: 167709-31-1; (S)-(-)-2,2'-Bis[di(3,5-Di-T-Butylphenyl)Phosphino]-6,6'-Dimethoxy-1,1'-Biphenyl

该化合物是用于协调化学和催化的常用手动脉动螺旋管和螺旋体.该复合体具有双苯基骨干,代之以甲氧氧基和散装双丁基磷基,可增强它的消毒和电子特性.手动中心的存在使得形成对抗性纯的复合体,使其在不对称的合成中具有价值.其高纯度(最低97%)表明适合敏感应用,例如在催化中,对反应路径进行精确控制至关重要.大宗次体组成有助于有机溶剂的稳定性和溶解性,而磷基组则可以与各种金属中心协调,促进一系列催化过程.

英文名称(S)-(-)-2,2'-Bis[di(3,5-Di-T-Butylphenyl)Phosphino]-6,6'-Dimethoxy-1,1'-Biphenyl
中文名称(S)-(6,6′-二甲氧基联苯-2,2′-二基)二[双(3,5-二-叔丁基苯基)膦]
IUPAC名称(6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-di-tert-butylphenyl)phosphane)
其它别名[2-[2-Bis(3,5-Ditert-Butylphenyl)Phosphanyl-6-Methoxyphenyl]-3-Methoxyphenyl]-Bis(3,5-Ditert-Butylphenyl)Phosphane; (R)-(+)-2,2'-Bis[di(3,5-Di-T-Butylphenyl)Phosphino]-6,6'-Dimethoxy-1,1'-Biphenyl; (R)-(6,6'-Dimethoxybiphenyl-2,2'-Diyl)Bis[bi
CAS编号167709-31-1
MFCD编号:MFCD09753001
分子式:C70H96O2P2
分子量:1031.46
产品CID: 848156
产品分类化学试剂 → 有机试剂 → 膦配体

相似结构搜索
InChIKey: PBYRAYONARLAQJ-UHFFFAOYSA-N
InChI=1S/C70H96O2P2/c1-63(2,3)45-33-46(64(4,5)6)38-53(37-45)73(54-39-47(65(7,8)9)34-48(40-54)66(10,11)12)59-31-27-29-57(71-25)61(59)62-58(72…
计算化学: 氢键受体数2.0氢键供体数0.0可旋转键数17.0

MSDS等安全信息

GHS符号GHS07
警示词Warning
危险描述H302-H315-H319-H335
防范说明P261-P280-P301+P312-P302+P352-P305+P351+P338
UN编号NONH for all modes of transport
危险品标志Xi
WGK Germany3

合成工艺路线路线简述

专利信息

专利号:WO-2025056767-A1
优先权日:2023-09-15
标题 :Process for the preparation of enantiomerically enriched aliphatic amines
发明人：BOU HAMDAN FARHAN; GODINEAU EDOUARD; SMEJKAL TOMAS; DUMEUNIER RAPHAEL; BOUSSEMGHOUNE MOHAMED ABDELOUAHAB; BLUM MATHIAS
权利人:SYNGENTA CROP PROTECTION AG
摘要:The present invention relates to a process for the preparation of enantiomerically enriched cyclobutylamines of formula (I) from Î±-tertiary cyclobutanones and reacting said enantiomerically enriched cyclobutylamines to enantiomerically enriched cyclobutylamides. Such compounds are useful intermediates in the synthesis of microbiocidal thiazole compounds.

专利号:US-6858749-B2
优先权日:2000-02-04
标题:Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
发明人：FLEMING MICHAEL P; HAN YEUN-KWEI; HODGES LEWIS M; JOHNSTON DAVID A; MICHELI ROGER P; PUENTENER KURT; ROBERTS CHRIS R; SCALONE MICHELANGELO; SCHWINDT MARK A; TOPPING ROBERT J
权利人:ROCHE COLORADO CORP
摘要:The present invention relates to a novel process for producing a delta-lactone of the formula:using an acyl halide of the formula:wherein R<1>, R<2 >R<3 >and X are described herein, as well as novel intermediates. In particular, the present invention relates to a process for enantioselectively producing the (R)-delta-lactone.

专利号:US-6552204-B1
优先权日:2000-02-04
标题 :Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
发明人：HARRINGTON PETER J; HODGES LEWIS M; PUENTENER KURT; SCALONE MICHELANGELO
权利人:ROCHE COLORADO CORP
摘要:The present invention relates to a novel process for producing a Î´-lactone of the formula: n using an acyl halide of the formula: n wherein R 1 , R 2 R 3 and X are described herein. In particular, the present invention relates to a process for enantioselectively producing the Î´-lactone and novel intermediates disclosed herein.

专利号:US-2003158422-A1
优先权日:2000-02-04
标题:Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

专利号:US-2003158423-A1
优先权日:2000-02-04
标题:Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

专利号:JP-4097943-B2
优先权日:2000-02-04
标题 :Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one