2-AMINO-7,8-DIHYDRO-6(5H)QUINAZOLINONE ETHYLENE KETAL

Base Information

• Chemical Name: 2-AMINO-7,8-DIHYDRO-6(5H)QUINAZOLINONE ETHYLENE KETAL
• CAS No.: 115689-67-3
• Molecular Formula: C₁₀H₁₃N₃O₂
• Molecular Weight: 207.232

Synonyms:

Chemical Property of 2-AMINO-7,8-DIHYDRO-6(5H)QUINAZOLINONE ETHYLENE KETAL

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

7'',8''-Dihydro-5''H-spiro[1,3-dioxolane-2,6''-quinazoline]-2''-amine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-AMINO-7,8-DIHYDRO-6(5H)QUINAZOLINONE ETHYLENE KETAL

There total 2 articles about 2-AMINO-7,8-DIHYDRO-6(5H)QUINAZOLINONE ETHYLENE KETAL which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 55.0%

guanidine hydrochloride (50-01-1) + (E)-7-((dimethylamino)methylene)-1,4-dioxaspiro[4.5]-decan-8-one → 2-amino-7,8-dihydro-6(5H)-quinazolinone ethylene ketal (115689-67-3)

Guidance literature:

With sodium ethanolate; In ethanol; for 10h; Heating;

DOI:10.1002/jhet.5570370229

Reference yield:

cyclohexanedione monoethylene ketal (4746-97-8) → 2-amino-7,8-dihydro-6(5H)-quinazolinone ethylene ketal (115689-67-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 55 percent / 12 h / Heating

2: 55 percent / NaOEt / ethanol / 10 h / Heating

With sodium ethanolate; In ethanol; 1: Substitution / 2: Condensation;

DOI:10.1002/jhet.5570370229

upstream raw materials:

guanidine hydrochloride

cyclohexanedione monoethylene ketal

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