17515-66-1 Usage
General Description
3-Carbethoxy-1,1,1-trifluorohexane-2,5-dione is a chemical compound with the molecular formula C9H9F3O4. It is a clear, colorless liquid with a slightly sweet odor. 3-CARBETHOXY-1,1,1-TRIFLUOROHEXANE-2,5-DIONE is used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It is also used as a solvent in various chemical processes. However, it is important to handle this compound with caution, as it is toxic if ingested and can cause irritation to the skin and eyes upon contact. The compound should be stored and handled in accordance with strict safety guidelines to prevent any adverse health effects.
Check Digit Verification of cas no
The CAS Registry Mumber 17515-66-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,1 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 17515-66:
(7*1)+(6*7)+(5*5)+(4*1)+(3*5)+(2*6)+(1*6)=111
111 % 10 = 1
So 17515-66-1 is a valid CAS Registry Number.
InChI:InChI=1/C55H112O3/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-52-56-55(57-53-50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2)58-54-51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3/h55H,4-54H2,1-3H3
17515-66-1Relevant articles and documents
Reaction of ethyl 4,4,4-trifluoroacetoacetate enolate with 3-bromo-1,1,1-trifluoroacetone: Synthesis of 2,4-bis (trifluoromethyl) furan
Smith, Jonathan O.,Mandal, Braja K.,Filler, Robert,Beery, James W.
, p. 123 - 128 (1997)
The potassium enolate of ethyl 4,4,4-trifluoroacetoacetate 1 reacts with 3-bromo-1,1,1-trifluoroacetone 2 in DMSO solution to yield three products. Ethyl 2,4-bis(trifluoromethyl)-4-hydroxydihydro-3-furoate 3 is generated via C-acylation. The hydrated trifluoromethyl ketone 4 is formed by O-alkylation and 4 reacts further with 2 to give the di-O-alkylated ketone hydrate 5. Compound 3 undergoes dehydration to the furan derivative 6 on reaction with Ac2O-ZnCl2.
PYRROL-1 -YL BENZOIC ACID DERIVATES USEFUL AS MYC INHIBITORS
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Paragraph 00335; 00348, (2014/05/24)
The present invention provides compounds of Formula (I-A), (I-B), and (I-C), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting Myc (e.g., c-Myc) activity. The p
REACTIVITY OF ETHYL TRIFLUOROACETOACETATE: MICHAEL REACTION
Begue, Jean-Pierre,Bonnet-Delpon, Daniele,Dogbeavou, Anukwadey
, p. 279 (2007/10/02)
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