用途 RockPhos是一种联苯基膦配体,与Pd(0) 催化剂一起用于碳-碳和碳-杂原子键的形成反应。 它也可用于以下反应: 在钯催化剂存在的情况下进行溴查耳酮的2-氟乙氧基化。 以RockPhos Pd G3为催化剂将芳基氯化物转化为芳基甲醇盐。
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2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl
Dangerous GoodsCAS number:1262046-34-3 molecular formula:C31H49OP
overview
compound introduction
Specs
| Chinese alias | (2',4',6'-三异丙基-3-甲氧基-6-甲基-[1,1'-联苯] -2-基)膦 | ||
| English alias | AS-74821 | F10205 | RockPhos | SY071247 | ditert-butyl-[6-methoxy-3-methyl-2-(2,4,6-triisopropylphenyl)phenyl]phosphane | AKOS025214000 | CVLLAKCGAFNZHJ-UHFFFAOYSA-N | Di-tert-butyl(2',4',6'-triisopropyl-3-methoxy-6-methyl-[1,1'-biphenyl]-2-yl)phosphine | | ||
| CAS number | 1262046-34-3 | molecular formula | C31H49OP |
| molecular weight | 468.69 g/mol | Exact mass | ≥98% |
| PSA | 9.200 Ų | logp | 8.800 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
3
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
1262046-34-3 | RockPhos.pdf





