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(1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethanediamine

Dangerous Goods

CAS number:70749-06-3    molecular formula:C16H20N2

overview

compound introduction

产品特性:白色或淡黄色固体 其他说明:铜、镍、铁催化偶联, 不对称氢化,不对称氢转移反应。 Application: (1S,2S)-N,N′-Dimethyl-1,2-diphenyl-1,2-ethylenediamine can be used as: A precursor for the synthesis of chiral imidazolinium salts, which are used as catalysts for aza Diels−Alder reaction and as shift reagents for potassium salt of Mosher′s acid. A ligand in the preparation of 2,3-dihydrobenzofurans and indanes by reacting alkyl halides with alkyl electrophiles using nickel/diamine catalyst. A ligand in the synthesis of carbamates, sulfonamides, and sulfones through alkyl-alkyl Suzuki reaction using Ni catalyst.

Specs

Chinese alias-
English alias1,2-Ethanediamine,N,N'-dimethyl-1,2-diphenyl-,(1S,2S)- | rel-(1S,2S)-N,N'-Dimethyl-1,2-diphenylethane-1,2-diamine | (1S,2S)-N1,N2-Dimethyl-1,2-diphenylethane-1,2-diamine | (1S,2S)-(-)-N,N'-Dimethyl-1,2-diphenylethylenediamine | 1,2-Ethanediamine, N,N'-dim
CAS number70749-06-3molecular formulaC16H20N2
molecular weight240.35 g/molExact mass≥97%(HPLC),≥99%(ee)
PSA24.100 Ųlogp2.400

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS09 , GHS07
Signal word:
Warning
Hazard Statement:
H302: 吞食有害 H400: 对水生生物有剧毒
Statement of Preventive Measures:
P273: 避免释放到环境中。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P391: 收集溢出物 P330: 漱口 P301+P317: 如果被吞咽:请寻求医疗帮助。

Production methods and uses

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Related

upstream information

No upstream information yet

downstream information

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MSDS

Found 1 shareMSDS
70749-06-3 | (1S,2S)-N,N′-Dimethyl-1,2-diphenyl-1,2-ethyle nediamine.pdf