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ChemicalBook CAS DataBase List 4-ISOPROPYLBENZYL ALCOHOL
536-60-7

4-ISOPROPYLBENZYL ALCOHOL synthesis

10synthesis methods
From cuminaldehyde with H2 or NH3 under pressure in methanol solution and in the presence of Raney Ni catalyst, or by catalytic reduction of methyl p-isopropylbenzoate
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Yield:536-60-7 97.3%

Reaction Conditions:

with methanol;sodium tetrahydroborate at 0; for 0.5 h;

Steps:

1 Synthesis of XZY-3-S27:
Dissolve the raw material p-isopropylbenzaldehyde (300.0mg, 2.0mmol, 1.0eq) with anhydrous methanol (12.0mL),Sodium borohydride (229.7mg, 6.1mmol, 3.0eq) was slowly added at 0°C, and after stirring for 30min,Add 1.0 mL of acetone to quench sodium borohydride, add diatomaceous earth to filter in a funnel, spin dry to obtain 291.9 mg of oily liquid, and the yield is 97.3%.

References:

Chengdu Xin Chaoyang Crop Science Co., Ltd.;Xihua University;He Qiming;Du Bo;Li Yuzhu;Ren Dan;Zhao Lin;Zhao Wenjuan;Wang Zhouyu;Qian Shan;Yang Lingling CN111196785, 2020, A Location in patent:Paragraph 0053-0055; 0065-0067

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