![](/CAS/GIF/32233-44-6.gif)
(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Acetaldehyde synthesis
- Product Name:(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Acetaldehyde
- CAS Number:32233-44-6
- Molecular formula:C7H12O3
- Molecular Weight:144.17
![1,3-Dioxolane-4-ethanol, 2,2-dimethyl-, 3,5-dinitrobenzoate, (S)- (9CI)](/CAS/20210305/GIF/85287-65-6.gif)
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![(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Acetaldehyde](/CAS/GIF/32233-44-6.gif)
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Yield:-
Steps:
Multi-step reaction with 2 steps
1: 83.8 percent / K2CO3 / methanol / 18 h / 23 °C
2: 48.3 percent / CrO3 / pyridine; CH2Cl2 / 1.) 0 deg C, 20 min, 2.) 23 deg C, 20 min
References:
Meyers;Lawson;Walker;Linderman [Journal of Organic Chemistry,1986,vol. 51,# 26,p. 5111 - 5123]
![(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE](/CAS/GIF/32233-43-5.gif)
32233-43-5
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$110.00/100mg
![(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Acetaldehyde](/CAS/GIF/32233-44-6.gif)
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![METHYL (4S)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4-ACETATE](/CAS/GIF/95422-24-5.gif)
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![(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Acetaldehyde](/CAS/GIF/32233-44-6.gif)
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![1,3-Dioxolane-4-acetic acid, 2,2-dimethyl-, ethyl ester, (4S)-](/CAS/20210305/GIF/126946-52-9.gif)
126946-52-9
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![(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Acetaldehyde](/CAS/GIF/32233-44-6.gif)
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![(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE](/CAS/GIF/32233-43-5.gif)
32233-43-5
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$110.00/100mg
![(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Acetaldehyde](/CAS/GIF/32233-44-6.gif)
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![1,3-Dioxolane-4-acetic acid, 2,2-dimethyl-, 2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethyl ester, [S-(R*,R*)]- (9CI)](/CAS/20210305/GIF/105183-43-5.gif)
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