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ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE is a chemical compound that belongs to the phenylpropanoic acids class. It is derived from phenylpropanoic acid and features an ethyl group and a tert-butylphenyl group. ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE's structure includes a phenyl ring, a common feature in many organic compounds, and the "oxo" term indicates the presence of a carbonyl functional group, meaning it has a carbon molecule double-bonded to an oxygen molecule.

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  • 101498-88-8 Structure
  • Basic information

    1. Product Name: ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE
    2. Synonyms: 3-(4-TERT-BUTYL-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER;ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE;ETHYL (4-TERT-BUTYLBENZOYL)ACETATE
    3. CAS NO:101498-88-8
    4. Molecular Formula: C15H20O3
    5. Molecular Weight: 248.32
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 101498-88-8.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 335.1°C at 760 mmHg
    3. Flash Point: 143.8°C
    4. Appearance: /
    5. Density: 1.031g/cm3
    6. Vapor Pressure: 0.000122mmHg at 25°C
    7. Refractive Index: 1.496
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 10.15±0.25(Predicted)
    11. CAS DataBase Reference: ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE(CAS DataBase Reference)
    12. NIST Chemistry Reference: ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE(101498-88-8)
    13. EPA Substance Registry System: ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE(101498-88-8)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 101498-88-8(Hazardous Substances Data)

101498-88-8 Usage

Uses

Used in Organic Synthesis:
ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE is used as an intermediate in the synthesis of various organic compounds for different applications. Its unique structure allows it to be a valuable building block in the creation of complex molecules, contributing to the development of new products in the chemical industry.

Check Digit Verification of cas no

The CAS Registry Mumber 101498-88-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,4,9 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101498-88:
(8*1)+(7*0)+(6*1)+(5*4)+(4*9)+(3*8)+(2*8)+(1*8)=118
118 % 10 = 8
So 101498-88-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O3/c1-5-18-14(17)10-13(16)11-6-8-12(9-7-11)15(2,3)4/h6-9H,5,10H2,1-4H3

101498-88-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name ETHYL 3-(4-TERT-BUTYLPHENYL)-3-OXOPROPANOATE

1.2 Other means of identification

Product number -
Other names p-tert-butylbenzoylacetic ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:101498-88-8 SDS

101498-88-8Relevant articles and documents

Amide/Ester Cross-Coupling via C-N/C-H Bond Cleavage: Synthesis of β-Ketoesters

Chen, Jiajia,Joseph, Devaneyan,Xia, Yuanzhi,Lee, Sunwoo

, p. 5943 - 5953 (2021)

Activated primary, secondary, and tertiary amides were coupled with enolizable esters in the presence of LiHMDS to obtain good yields of β-ketoesters at room temperature. Notably, this protocol provides an efficient, mild, and high chemoselectivity method

Desymmetrization of meso-dicarbonatecyclohexene with β-Hydrazino carboxylic esters via a Pd-catalyzed allylic substitution cascade

Xu, Kai,Zheng, Yan,Ye, Yong,Liu, Delong,Zhang, Wanbin

, p. 8836 - 8841 (2020)

The desymmetrization of meso-dicarbonatecyclohexene with β-hydrazino carboxylic esters has been achieved via a RuPHOX/Pd-catalyzed allylic substitution cascade for the construction of chiral hexahydrocinnoline derivatives with high performance. Mechanistic studies reveal that the reaction exploits a pathway different from that of our previous work and that the first nitrogen nucleophilic process is the rate-determining step. The protocol could be conducted on a gram scale without any loss of catalytic behavior, and the corresponding chiral hexahydrocinnolines can undergo diverse transformations.

Electrochemical Oxidative Cyclization: Synthesis of Polysubstituted Pyrrole from Enamines

Chen, Zhiwei,Shi, Guang,Tang, Wei,Sun, Jie,Wang, Wenxing

supporting information, p. 951 - 955 (2021/02/03)

A conceptually novel method for the preparation of pyrrole is described by electrochemical-oxidation-induced intermolecular annulation via enamines. In a simple undivided cell, based on a sodium acetate-facilitated, polysubstituted pyrrole derivations has been facilely synthesized under external oxidant-free condition. This electrosynthetic approach providing an environmentally benign protocol for C?C bond cross-coupling and oxidative annulation, which features unparalleled broad scope of substrates and practicality.

Construction of isoxazolone-fused phenanthridinesviaRh-catalyzed cascade C-H activation/cyclization of 3-arylisoxazolones with cyclic 2-diazo-1,3-diketones

Hu, Wangcheng,He, Xinwei,Zhou, Tongtong,Zuo, Youpeng,Zhang, Shiwen,Yang, Tingting,Shang, Yongjia

supporting information, p. 552 - 556 (2021/02/06)

A Rh(iii)-catalyzed cascade C-H activation/intramolecular cyclization of 3-aryl-5-isoxazolones with cyclic 2-diazo-1,3-diketones was described, leading to the formation of isoxazolo[2,3-f]phenanthridine skeletons. The protocol features the simultaneous one-pot formation of two new C-C/C-N bonds and one heterocycle in moderate-to-good yields with good functional group compatibility. It is amenable to large-scale synthesis and further transformation.

Rational modifications on a benzylidene-acrylohydrazide antiviral scaffold, synthesis and evaluation of bioactivity against Chikungunya virus

Giancotti, Gilda,Cancellieri, Michela,Balboni, Andrea,Giustiniano, Mariateresa,Novellino, Ettore,Delang, Leen,Neyts, Johan,Leyssen, Pieter,Brancale, Andrea,Bassetto, Marcella

supporting information, p. 56 - 68 (2018/03/06)

Chikungunya virus is a re-emerging arbovirus transmitted to humans by Aedes mosquitoes, responsible for an acute febrile illness associated with painful and debilitating arthralgia, which can persist for several months or become chronic. Over the past few years, infection with this virus has spread worldwide with a previously unknown virulence. No specific antiviral treatments nor vaccines are currently available against this important pathogen. Starting from the structure of a class of selective anti-CHIKV agents previously identified in our research group, different modifications to this scaffold were rationally designed, and 69 novel small-molecule derivatives were synthesised and evaluated for their inhibition of Chikungunya virus replication in Vero cells. Further structure-activity relationships associated with this class of antiviral agents were elucidated for the original scaffolds, and novel antiviral compounds with EC50 values in the low micromolar range were identified. This work provides the foundation for further investigation of these new structures as antivirals against Chikungunya virus.

NMDA RECEPTOR MODULATORS AND USES THEREOF

-

Paragraph 00203, (2018/07/29)

Disclosed herein, in part, are heteroaromatic compounds and methods of use in treating neuropsychiatric disorders, e.g., schizophrenia and major depressive disorder. Pharmaceutical compositions and methods of making heteroaromatic compounds are provided. The compounds are contemplated to modulate the NMDA receptor.

One pot direct synthesis of β-ketoesters via carbonylation of aryl halides using cobalt carbonyl

Baburajan, Poongavanam,Elango, Kuppanagounder P.

supporting information, p. 3525 - 3528 (2014/06/10)

A direct method for the synthesis of β-ketoesters from aryl halides (iodide, bromide) has been described by using cobalt carbonyl as carbon monoxide source in microwave irradiation. Using this protocol, a wide variety of substituted aryl halides has been successfully converted to corresponding β-ketoesters.

Quinazolin-4-one derivatives

-

Page/Page column 31, (2010/11/24)

A medicament having an inhibitory activity against hematopoietic prostaglandin D2 synthase, which comprises as an active ingredient a compound represented by the following general formula (I) or a salt thereof: wherein X represents a group represented by the formula —N═C(R5)— or the formula —NH—CH(R5)—, R1, R2, R3, and R4 represent a hydrogen atom, a halogen atom, a C1 to C6 alkyl group, or a hydroxy group, R5 represents a C1 to C6 alkyl group or a C6 to C10 aryl group, and R represents an amino group.

Synthesis and herbicidal evaluation of novel 3-[(α-hydroxy- substituted)benzylidene]pyrrolidine-2,4-diones

Zhu, Youquan,Zou, Xiaomao,Hu, Fangzhong,Yao, Changsheng,Liu, Bin,Yang, Huazheng

, p. 9566 - 9570 (2007/10/03)

A series of 3-[(α-hydroxy-substituted) benzylidene]pyrrolidine-2,4- dione derivatives were synthesized as candidate herbicides by reacting different aroyl acetates with N-substituted glycine esters. The new compounds were identified by 1H NMR spectroscopy and elemental analyses. Their herbicidal activities were evaluated. Some compounds exhibited excellent herbicidal activities at a dose of 187.5 g/ha. A suitable electron-donating substituent at the 2- and/or 4-position of the phenyl ring was essential for high herbicidal activity, a result that has not been reported before. It was also found that the title compound's structure-activity relationships were different from those of other similar kinds of earlier compounds, a result that may depend on the enol structure difference.

Azine derivatives

-

, (2008/06/13)

The invention relates to the use of azine derivatives, some of which are known, of the formula in which A represents substituted phenyl, or represents in each case optionally substituted naphthyl, pyridyl, thienyl or pyrazolyl; B represents hydrogen, alky

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