在常温常压下稳定,应避免与强氧化剂接触。
这是一种无色的油状液体,带有坚果特征香气,在天然存在罐头炸牛肉、芦笋、咖啡和绿茶等食物的挥发性成分中可以找到。
用途:用于咖啡、水果等食用香精中。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-乙酰基吡咯 | 2-Acetylpyrrole | 1072-83-9 | C6H7NO | 109.128 |
1-[1-甲基-5-(甲硫基)-1H-吡咯-2-基]乙酮 | 1-methyl-2-acetyl-5-methylthiopyrrole | 156210-71-8 | C8H11NOS | 169.247 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(1-甲基-2-吡咯基)-2-氯乙酮 | 2-chloro-1-(1-methyl-1H-pyrrol-2-yl)ethanone | 23694-02-2 | C7H8ClNO | 157.6 |
2-溴-1-(1-甲基-1H-吡咯-2-基)乙酮 | 2-bromoacetyl-1-methylpyrrole | 65438-97-3 | C7H8BrNO | 202.051 |
—— | 1-(1-methyl-1H-pyrrol-2-yl)ethane-1,2-dione | 109991-10-8 | C7H7NO2 | 137.138 |
—— | 1-methyl-2-isobutyrylpyrrole | 126496-49-9 | C9H13NO | 151.208 |
1-(5-溴-1-甲基吡咯-2-基)乙酮 | 1-(5-bromo-1-methyl-1H-pyrrol-2-yl)ethanone | 393819-20-0 | C7H8BrNO | 202.051 |
—— | 1-(N-methyl-pyrrol-2-yl)hexan-1-one | 112816-76-9 | C11H17NO | 179.262 |
—— | 3-(dimethylamino)-1-(1-methyl-1H-pyrrol-2-yl)prop-2-en-1-one | 938176-45-5 | C10H14N2O | 178.234 |
(1-甲基-1H-吡咯-2-基)(氧代)乙酸 | 1-methyl-pyrrole-2-glyoxylic acid | 21898-43-1 | C7H7NO3 | 153.137 |
—— | 1-(1-methyl-1H-pyrrol-2-yl)-3-phenylpropan-1-one | —— | C14H15NO | 213.279 |
—— | 2-ethyl-1-(1-methyl-1H-pyrrol-2-yl)-1-butanone | 134895-37-7 | C11H17NO | 179.262 |
—— | 2-(N-methyl-2-hydroxyethyl)aminoethyl-2-(N-methylpyrrolyl)ketone | 1242534-12-8 | C11H18N2O2 | 210.276 |
—— | 1-(1-methyl-1H-pyrrol-2-yl)-2-phenylethanone | 93304-03-1 | C13H13NO | 199.252 |
—— | 3-Phenyl-1-<1-methyl-pyrryl-(2)>-propen-(2)-on-(1) | 16750-55-3 | C14H13NO | 211.263 |
—— | 2-(N-isopropyl-2-hydroxyethyl)aminoethyl-2-(N-methylpyrrolyl)ketone | 1242534-15-1 | C13H22N2O2 | 238.33 |
—— | 1-(1-methyl-5-(trifluoromethyl)-1H-pyrrol-2-yl)ethan-1-one | 1068468-94-9 | C8H8F3NO | 191.153 |
An immobilised iridium hydrogen transfer catalyst has been developed for use in flow based processing by incorporation of a ligand into a porous polymeric monolithic flow reactor.