138714-54-2 Usage
Uses
Used in Organic Synthesis:
2,3-Dioxo-3-p-tolyl-propionic acid tert-butyl ester is used as a reagent in organic synthesis for its ability to participate in various chemical reactions, facilitating the formation of complex organic molecules.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 2,3-DIOXO-3-P-TOLYL-PROPIONIC ACID TERT-BUTYL ESTER is used as an intermediate in the synthesis of various drugs, contributing to the development of new medicinal compounds.
Used in Agrochemical Production:
Similarly, in the agrochemical sector, 2,3-Dioxo-3-p-tolyl-propionic acid tert-butyl ester serves as an intermediate, playing a crucial role in the creation of compounds used in agriculture to protect crops and enhance yields.
Check Digit Verification of cas no
The CAS Registry Mumber 138714-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,1 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138714-54:
(8*1)+(7*3)+(6*8)+(5*7)+(4*1)+(3*4)+(2*5)+(1*4)=142
142 % 10 = 2
So 138714-54-2 is a valid CAS Registry Number.
138714-54-2Relevant academic research and scientific papers
SYNTHESIS AND CHARACTERIZATION OF PYRROLINONECARBOXYLATES FORMED BY REACTION OF VICINAL TRICARBONYL DERIVATIVES WITH ALDEHYDE SCHIFF BASES
Wasserman, Harry H.,Ennis, David S.,Vu, Chi B.,Schulte, Gayle,Munk, Morton E.,et al.
, p. 975 - 995 (2007/10/02)
A series of vicinal tricarbonyl derivatives undergo reaction with aldehyde Schiff bases forming pyrrolinone derivatives by benzilic acid-related rearrangements.The structures were established by X-ray analyses and, independently by the SESAMI NMR-based computer program.
BENZILIC ACID REARRANGEMENTS IN THE REACTIONS OF ARYL VICINAL TRICARBONYL DERIVATIVES WITH ALDEHYDE SCHIFF BASES
Wasserman, Harry H.,Ennis, David S.,Vu, Chi B.,Schulte, Gayle K.
, p. 6039 - 6042 (2007/10/02)
Reactions of aryl and hetero vicinal tricarbonyl derivatives with aldehyde Schiff bases of the general structure RCH2CHO lead to pyrrolinone derivatives by benzilic acid-related rearrangements, driven, most probably, by iminium ion intermediates.
