ChemicalBook CAS DataBase List 3-(1,3-Dioxolan-2-yl)aniline

3-(1,3-Dioxolan-2-yl)aniline synthesis

11synthesis methods

Product Name:3-(1,3-Dioxolan-2-yl)aniline
CAS Number:6398-87-4
Molecular formula:C9H11NO2
Molecular Weight:165.19

99-61-6 Synthesis

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6952-67-6 Synthesis

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Yield: 100%

Reaction Conditions:

with toluene-4-sulfonic acid in ethylene glycol;benzene

Steps:

3.3 (3-3)
A mixture of 3-nitrobenzaldehyde (100 g, 0.66 mole), ethylene glycol (49.3 g, 0.7 mole) and p-toluenesulfonic acid (0.8 g) and benzene (1 L) was heated at reflux with continuous removal of water via a Dean and Stark trap. After 4 hours, the mixture was cooled, filtered through a pad of neutral alumina and concentrated in vacuo to afford 2-(3-nitrophenyl)-1,3-dioxolane (130.4 g, 100%) as an amber oil used without further purification below. Step (b) 2-(3-Aminophenyl)-1,3-dioxolane

References:

Bristol-Myers Company US4701459, 1987, A

6952-67-6 Synthesis

6952-67-6
31 suppliers
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6398-87-4
62 suppliers
$60.00/50mg

References