1) 1-pentanal
1-戊醛
2) 3-methyl-2-penten-4-yn-1-hyde
3-甲基-2-戊烯-4-炔-1-醛
1.
A new method for synthesizing 3-methyl-2-penten-4-yn-1-hyde has been devoloped.
化合物3-甲基-2-戊烯-4-炔-1-醛两端均为活性官能团,在分子连接及成环反应中能够起到非常重要的作用,是合成轮烯酮[1-7],脱落酸[8]和二苯基二苯并环辛烯[9]等的重要中间体。
3) valeraldehyde
[vælə'rældihaid]
戊醛
1.
Process of hydroformylation of butene mixture to produce valeraldehyde by using water - soluble rhodium - phosphine catalyst was studied.
采用自制的水溶性铑膦体系催化剂,对混合丁烯氢甲酰化反应制戊醛的工艺进行了研究,得到的较优工艺参数为:反应温度100-120℃,反应压力3。
2.
The effects of reaction temperature, reaction pressure, amount of 1-butene, concentration of surfactant and catalyst on the convertion ratio and selectivity in the process of preparing valeraldehyde from 1-butene using water-soluble rhodium-phosphine complex as catalyst were investigated.
考察了采用水溶性铑膦催化体系将 1-丁烯氢甲酰化制备戊醛过程中的反应温度、压力、烯烃用量、表面活性剂的添加、催化剂浓度等因素对反应转化率及产物选择性的影响。
3.
Solid basic catalysts for aldol condensation of valeraldehyde were prepared in the lab, and the effects of reaction conditions such as alkali metal, catalyst support, reaction temperature, pressure, LHSV were examined.
自制了固体碱催化剂用于催化戊醛缩合反应 ,考察了碱金属、载体、反应温度、反应压力、空速等条件对反应的影响。
5) 1-methyl-4-(4-methylpentyl)-3-Cyclohexene-1-carboxaldehyde
1-甲基-4-(4-甲基戊基)-3-环己烯-1-甲醛
6) 2,2,3-Trimethyl-3-cyclopentacetaldehyde
2,2,3-三甲基-(R)-3-环戊烯-1-乙醛
补充资料：2-戊醛
分子式：C5H8O
分子质量：84.11
中文名称：2-戊醛
英文名称：2-Pentanal
pent-2-enal
trans-2-penten-1-al
分子质量：84.11
中文名称：2-戊醛
英文名称：2-Pentanal
pent-2-enal
trans-2-penten-1-al
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条