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首页> 外国专利> Process for augmenting or enhancing the tropical fruit aroma or taste of a foodstuff or chewing gum using a mixture of alcohols

Process for augmenting or enhancing the tropical fruit aroma or taste of a foodstuff or chewing gum using a mixture of alcohols

机译：使用酒精混合物增强或增强热带水果的香气或食品或口香糖味道的方法

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Described is a method for augmenting or enhancing the aroma or taste of a mango, guava or papaya flavored foodstuff or chewing gum comprising the step of intimately admixing with said foodstuff or chewing gum from 0. 02 parts per million up to about 300 parts per million based on total composition of a mixture of compounds prepared according to the process consisting essentially of the steps of:PP1. reacting alpha pinene with an equimolar mixture of carbon monoxide and hydrogen at a pressure of 4,000 psig and a temperature in the range of 200°- 220° C. whereby a mixture of aldehydes is formed;P P 2. distilling the mixture of aldehydes at a vapor temperature in the range of from 85° C. up to 93° C. and a pressure of from 3 mm/Hg. up to 4 mm/Hg., thereby recovering a mixture of aldehydes;P P3. reacting the resulting mixture of aldehydes with methyl ethyl ketone at a temperature of about 45° C. thereby forming a mixture of ketones;PP4. distilling the resulting mixture of ketones at a vapor temperature in the range of from 69° C. up to 89° C. and a pressure in the range of from 1.4 up to 1.8 mm/Hg. thereby recovering a mixture of ketones; andPP5. reacting the resulting mixture of ketones with lithium aluminum hydride; then PP6. fractionally distilling the resulting mixture at a vapor temperature in the range of from 50° C. up to 122° C. and a pressure in the range of from 1 up to 2 mm/Hg. and recovering the distillation product, a mixture of alcohols.
机译：描述了一种增强或增强芒果，番石榴或木瓜风味的食品或口香糖的香气或味道的方法，该方法包括以下步骤：将所述食品或口香糖从0. 02份至百万分之一至约300份基于根据该方法制备的化合物的混合物的总组成，基本上由以下步骤组成：P 1。使αpin烯与一氧化碳和氢的等摩尔混合物在4,000 psig的压力和200°-220°C的温度范围内反应，从而形成醛的混合物;

2.蒸馏在85℃至93℃的蒸汽温度和3mm / Hg的压力下的醛的混合物。最高至4mm / Hg。，从而回收醛的混合物;

3。使所得的醛的混合物与甲基乙基酮在约45℃的温度下反应，从而形成酮的混合物; P 4。在69℃至89℃的蒸气温度和1.4mm至1.8mm / Hg的压力下蒸馏所得酮混合物。从而回收酮的混合物;和

5。使所得酮的混合物与氢化锂铝反应;然后

6。在50℃至122℃的蒸汽温度和1至2mm / Hg的压力下分馏所得混合物。并回收蒸馏产物，醇的混合物。

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