Triethyl acetyl citrate Basic Product Information

Product Name	Triethyl acetyl citrate	CAS	77-89-4
Synonyms	1,2,3-Propanetricarboxylicacid, 2-(acetyloxy)-, triethyl ester (9CI);Citric acid, triethyl ester,acetate (6CI,7CI,8CI);ATEC;Acetyl triethyl citrate;Citroflex A 2;CitrofolAII;Morflex ATEC;NSC 3887;Triethyl 2-acetoxy-1,2,3-propanetricarboxylate;Triethyl acetylcitrate;	Molecular Formula	C14H22O8
EINECS Number	201-066-5	Molecular Structure
Appearance	Light Yellow Powder
Purity	99.00%
Supply Ability

Triethyl acetyl citrate Quality documents

Triethyl acetyl citrate Appearance/Package/Shipping/Storage

package

storage condition

Store in cool & dry place,Keep away from strong light and heat

Triethyl acetyl citrate Application

Triethyl acetyl citrate literature

manufacturing method of acetyl-triethyl citrate using solid acid catalysts

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Paragraph 0044-0048; 0079, (2018/04/20)

The present invention relates to a method for producing acetyl triethyl citrate using a solid acid catalyst and, more specifically, to a method for producing acetyl triethyl citrate capable of increasing conversion rate of reactants while improving yield of acetyl triethyl citrate using zeolite as a catalyst. To this end, the method for producing the acetyl triethyl citrate comprises the following steps: an insertion step for inserting triethyl citrate and acetic anhydride into a reactor; and a reaction step for producing acetyl triethyl citrate by carrying out a reaction between triethyl citrate and acetic anhydride in the presence of the solid acid catalyst.
COPYRIGHT KIPO 2017

4-(N,N -dimethylamino)pyridine hydrochloride as a recyclable catalyst for acylation of inert alcohols: Substrate scope and reaction mechanism

Liu, Zhihui,Ma, Qiaoqiao,Liu, Yuxiu,Wang, Qingmin

supporting information, p. 236 - 239 (2014/01/23)

4-(N,N-Dimethylamino)pyridine hydrochloride (DMAP·HCl), a DMAP salt with the simplest structure, was used as a recyclable catalyst for the acylation of inert alcohols and phenols under base-free conditions. The reaction mechanism was investigated in detail for the first time; DMAP·HCl and the acylating reagent directly formed N-acyl-4-(N′,N′-dimethylamino) pyridine chloride, which was attacked by the nucleophilic substrate to form a transient intermediate that released the acylation product and regenerated the DMAP·HCl catalyst.

SKIN EXTERNAL PREPARATIONS AND COSMETICS

-

, (2010/12/29)

An object of the present invention is to provide skin external preparations and cosmetics which contain a branched acyl carnitine and have excellent formulation stability. A skin external preparation of the present invention includes a carnitine derivative represented by the following Formula (1) and/or a carnitine derivative salt represented by the following Formula (2), and an amphoteric surfactant. In Formula (1), R¹ and R² are each independently a C1-18 optionally branched, saturated or unsaturated aliphatic hydrocarbon group. In Formula (2), R¹ and R² are the same as in Formula (1), X^? is a specific anion and Y⁺ is a specific cation.

Synthesis of 2-Oxo-2H-pyran-5-carboxylate Derivatives

Kvita, Vratislav

, p. 411 - 416 (2007/10/02)

3-Substituted diethyl pent-2-enedioates are easily formylated by means of ethyl formate/TiCl4/4-methylmorpholine to produce the ethoxymethylene derivatives, which are smoothly cyclized either with HCOOH or PPA to the corresponding 2-oxo-2H-pyran-5-carboxylate derivatives.

Triethyl acetyl citrate Upstream and downstream

77-89-4 Upstream product

• 77-93-0

  citric acid triethyl ester 

• 108-24-7

  acetic anhydride 

• 75-36-5

  acetyl chloride 

77-89-4 Downstream Products

• 499-12-7

  1 propene 1,2,3 tricarboxylic acid 

• 5349-99-5

  Diethyl-3-(ethoxycarbonyl)pent-2-endioat 

• 14533-64-3

  2,6-dihydroxy-isonicotinic acid amide 

• 5331-48-6

  n-propylacetamide 

• 1242516-61-5

  (Z)-3-acetyl-5-oxo-N-propylhex-2-enamide 

• 1242516-60-4

  (Z)-3-((propylcarbamoyl)-methylene)-4-oxopentanoic acid 

• 1242516-62-6

  (Z)-3,4-bis(propylcarbamoyl)but-3-enoic acid 

• 1119-49-9

  N-butylacetamide 

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