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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 31645Generated: October 25, 2026

Ethyl Acetoacetate → 2-(2,5,5-Trimethyl-1,3-dioxan-2-yl)ethanol

https://huagongshe.com/reaction/31645

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetoacetateHCID 8868—
ReactantNeopentyl glycolHCID 31344—
Reactant2-(2-Propyl-1,3-dioxan-2-yl)ethanolHCID 59792435—
Product2-(2,5,5-Trimethyl-1,3-dioxan-2-yl)ethanolHCID 2325295055%

Reaction Steps

The same procedure as in the steps (8a) and (8b) of Example 8 was repeated using ethyl acetoacetate, and 2,2-dimethyl-1,3-propanediol to obtain the title compound (7.3 g, total yield: 55%) as a light yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07425634B2
Source datasetuspto-grants-2008_09
ORD IDord-3eddc8993b914b09824dff92265f7283
Source noteuspto-grants-2008_09