用途: 磺胺加成到 Boc-活化芳基亚胺反应中的手性布朗斯特酸催化剂。 Application: Catalyst involved in: Desymmetrization of meso-aziridines Asymmetric aza-Darzens aziridine synthesis Enantioselective ring-opening of mono-and bicyclic N-acyl meso aziridines Condensation of aldehydes with amino benzenesulfonamides Pictet-Spengler reactions
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(R)-(–)-VAPOL hydrogenphosphate
Dangerous GoodsCAS number:871130-18-6 molecular formula:C40H25O4P
overview
compound introduction
Specs
| Chinese alias | (R)-2,2'-二苯基-3,3'-联菲-4,4'-二基磷酸酯 | (R)-VAPOL 磷酸 | 18-羟基-8,9-二苯基-联菲并[4,3-d:3',4'-f][1,3,2]二噁磷杂庚英-18-氧化物 | (8aR)-18-羟基-8,9-二苯基-18-氧化物-二苯并菲[4,3-d:3'',4''-f] [1,3,2]二氧杂磷醚 | ||
| English alias | (8aR)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3'',4''-f][1,3,2]dioxaphosphepin | (R)-2,2′-Diphenyl-3,3′-biphenanthryl-4,4′-diyl phosphate | (R)-VAPOL phosphoric acid | 18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3′,4′-f][1,3,2]dioxaphosphepin-1 | ||
| CAS number | 871130-18-6 | molecular formula | C40H25O4P |
| molecular weight | 600.6 g/mol | Exact mass | ≥98%,≥99%(ee) |
| PSA | 55.800 Ų | logp | 10.600 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
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 H302: 吞食有害
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。 P301+P312: 如误吞咽:如感觉不适,呼叫急救中心/医生。
WGK Germany:
3
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
871130-18-6 | (R)-(–)-VAPOL hydrogenphosphate.pdf





