1137-71-9

Usage

Uses

Used in Flavor and Fragrance Industry:
1-(3,4-DIETHOXYPHENYL)ETHANONE is used as a flavoring agent and fragrance for its sweet, floral scent, enhancing the sensory experience of various consumer products.
Used in Organic Synthesis:
1-(3,4-DIETHOXYPHENYL)ETHANONE is used as a versatile building block in organic chemistry for the synthesis of pharmaceuticals and other organic compounds, contributing to the development of new chemical entities.
Used in Pharmaceutical Industry:
1-(3,4-DIETHOXYPHENYL)ETHANONE is used in the synthesis of pharmaceuticals due to its potential as a precursor for the development of new drugs.
Used in Medical Research:
1-(3,4-DIETHOXYPHENYL)ETHANONE is studied for its potential anti-inflammatory and antimicrobial properties, indicating its use in medical research for the development of new treatments and therapies.

InChI:InChI=1/C12H16O3/c1-4-14-11-7-6-10(9(3)13)8-12(11)15-5-2/h6-8H,4-5H2,1-3H3

Upstream product

• 64-67-5 diethyl sulfate 
• 1197-09-7 1-(3,4-dihydroxyphenyl)ethan-1-one 
• 2050-46-6 1,2-diethoxybenzene 
• 75-36-5 acetyl chloride 
• 108-24-7 acetic anhydride 
• 64-19-7 acetic acid 

Downstream Products

• 38464-04-9 3,4-diethoxy-phenyl-acetic acid 
• 985-12-6 1-(3,4-diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride 
• 6298-46-0 N-(3,4-diethoxyphenylacetyl)-β-(3,4-diethoxyphenyl)ethylamine 
• 61381-04-2 2-(3,4-diethoxyphenyl)ethylamine 
• 54088-62-9 (6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)(3,4-diethoxyphenyl)methanone 
• 117379-78-9 (E)-4-(3,4-Diethoxy-phenyl)-4-oxo-but-2-enoic acid 

Relevant academic research and scientific papers

Novel method for preparing drotaverine hydrochloride intermediate

The invention discloses a novel method for preparing a drotaverine hydrochloride intermediate, belonging to the technical field of medicine synthesis. The preparation method comprises the following steps: preparing an intermediate 3,4-diethoxyphenylacetic acid with 1,2-diethoxybenzene as a raw material, and preparing the intermediate 3,4-diethoxyphenylacetamide with 3,4-diethoxyphenylacetic acid as a raw material. According to the novel process for preparing the drotaverine hydrochloride intermediate, a method for directly preparing 3,4-diethoxyphenylacetic acid and 3,4-diethoxyphenylethylamine is adopted, and a process for preparing 3,4-diethoxyphenylacetonitrile is avoided, so a reaction step of using sodium cyanide is avoided.

Aluminum dodecatungstophosphate (AlPW12O40) as a non-hygroscopic Lewis acid catalyst for the efficient Friedel-Crafts acylation of aromatic compounds under solvent-less conditions

Stable and non-hygroscopic aluminum dodecatungstophosphate (AlPW 12O40), which is prepared easily from cheap and commercially available compounds was found to be an effective catalyst for Friedel-Crafts acylation reactions using carboxylic acids, acetic anhydride and benzoyl chloride in the absence of solvent under mild reaction conditions.

Solvent-free Friedel-Crafts acylation of aromatic compounds with carboxylic acids in the presence of trifluoroacetic anhydride and aluminum dodecatungstophosphate

The stable and non-hygroscopic aluminum dodecatungstophosphate (AlPW12O40), was found to be an effective catalyst (3 mol%) for the solvent-free Friedel-Crafts acylation of aromatic compounds with carboxylic acids in the presence of trifluoroacetic anhydride under mild reaction conditions.

Acetylation of aromatic ethers using acetic anhydride over solid acid catalysts in a solvent-free system. Scope of the reaction for substituted ethers

The acetylation of aryl ethers using acetic anhydride in the presence of zeolites under modest conditions in a solvent-free system gave the corresponding para-acetylated products in high yields. The zeolite can be recovered, regenerated and reused to give almost the same yields as that given when fresh zeolite is used.

Triazine derivatives, a process for preparing the derivatives, and herbicides containing the derivatives as the effective component

A triazine derivative represented by the general formula: STR1 wherein R1 and R2 are each an alkyl group having 1 to 4 carbon atoms, and X1 and X2 are each a halogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms, or an alkylthio group having 1 to 4 carbon atoms. This invention also provides a process for efficiently preparing said triazine derivative and a herbicide containing said triazine derivative as effective component.