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Anisaldehyde dimethyl acetal

Dangerous Goods

CAS number:2186-92-7    molecular formula:C10H14O3

overview

compound introduction

茴香醛二甲缩醛是一种澄清、无色至淡黄色液体。茴香醛二甲缩醛的闪点为 114.0°C。在氯化铁催化下,它与烯丙基三甲基硅烷发生烯丙基化反应。茴香醛缩二甲缩醛与 1-苯基亚苄基环丙烷发生钇催化的串联碳烷氧基化/Friedel–Crafts 反应,生成 1-(p-茴香基)-2-(2-甲氧基乙基)-3-苯基亚氨基。 应用 茴香醛二甲基乙缩醛用于脂质A模拟前体的合成。它也用于合成2,5-二氧杂吡咯烷-1-基-3-((4R)-2-(4-甲氧基苯基)-5,5-二甲基-1,3-二恶烷-4-羧酰胺基)丙酸酯 用于例如糖化学中的二醇基团保护试剂;可在温和条件下选择性地断开缩醛保护 Anisaldehyde dimethyl acetal is a clear, colorless to light yellow liquid. The flash point for anisaldehyde dimethyl acetal is 114.0°C. It undergoes allylation reactions with allyltrimethylsilane catalysed by Iron(III) chloride[1]. Anisaldehyde dimethyl acetal undergoes ytterbium-catalyzed tandem carboalkoxylation/Friedel–Crafts reaction with 1-phenylbenzylidenecyclopropane to yield 1-(p-anisyl)-2-(2-methoxyethyl)-3-phenylindene.

Specs

Chinese alias4-甲氧基苯甲醛缩二甲醇 | 对茴香醛二甲缩醛 | 4-甲氧基苯甲醛缩乙二醇 | α,α,4-三甲氧基甲苯
English alias4-Methoxybenzaldehyde dimethyl acetal | p-(Dimethoxymethyl)anisole | Anisaldehyde dimethyl acetal | p-anisaldehyde dimethylacetal | Benzene, 1-(dimethoxymethyl)-4-methoxy- | 1-(Dimethoxymethyl)-4-methoxybenzene | p-Anisaldehyde dimethyl acetal | Anisicald
CAS number2186-92-7molecular formulaC10H14O3
molecular weight182.22 g/molExact mass≥97%
PSA27.700 Ųlogp1.500

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Safety information

WGK Germany:
1
Personal protective equipment:
Eyeshields,Gloves

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MSDS

Found 1 shareMSDS
2186-92-7 | Anisaldehyde dimethyl acetal.pdf