30914-88-6

Basic information

• Product Name: 2,2-Dimethyl-1,3-benzoxazin-4-one
• Synonyms: 2,2-Dimethyl-1,3-benzoxazin-4-one;2,2-DiMethyl-2,3-dihydrobenzo[e]oxazin-4-one;2,2-DiMethyl-2,3-dihydrobenzo-1,3-oxazin-4-one;2,2-DiMethyl-2H-benzo[e][1,3]oxazin-4(3H)-one
• CAS NO: 30914-88-6
• Molecular Formula: C₁₀H₁₁NO₂
• Molecular Weight: 176.1919
• Product Categories: Aromatics;Heterocycles
• Mol File: 30914-88-6.mol

Chemical Properties

• Melting Point: 135-137 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
• Boiling Point: 370.8±22.0 °C(Predicted)
• Appearance: /
• Density: 1.119±0.06 g/cm3(Predicted)
• Storage Temp.: -20?C Freezer
• Solubility: DMSO (Slightly), Ethyl Acetate (Slightly)
• PKA: 13.20±0.40(Predicted)
• CAS DataBase Reference: 2,2-Dimethyl-1,3-benzoxazin-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-Dimethyl-1,3-benzoxazin-4-one(30914-88-6)
• EPA Substance Registry System: 2,2-Dimethyl-1,3-benzoxazin-4-one(30914-88-6)

Safety Data

• Hazardous Substances Data: 30914-88-6(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
2,2-Dimethyl-1,3-benzoxazin-4-one is used as a synthetic intermediate for the development of various chemical compounds. Its presence in the synthesis process is crucial for the creation of a range of products, including pharmaceuticals, agrochemicals, and other specialty chemicals. 2,2-Dimethyl-1,3-benzoxazin-4-one's structure allows for versatile reactions and modifications, making it a valuable asset in the field of organic chemistry.

Upstream product

• 1003-67-4 4-methylpyridine-1-oxide 
• 74405-07-5 4-chloro-2,2-dimethyl-2H-benzo[e][1,3]oxazine 
• 931-19-1 2-methylpyridine N-oxide 
• 4833-24-3 2-ethylpyridine 1-oxide 
• 20531-86-6 2-benzylpyridine-N-oxide 
• 1076-28-4 2-methylquinoline N-oxide 
• 1073-23-0 2,6-lutidine N-oxide 

Downstream Products

• 64402-54-6 3-benzoyl-2,2-dimethyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one 
• 30566-92-8 5-(N,N-dibenzylamino)acetylsalicylamide 
• 74405-07-5 4-chloro-2,2-dimethyl-2H-benzo[e][1,3]oxazine 
• 74405-01-9 2,2-Dimethyl-3-(4-phenyl-pyridin-2-yl)-2,3-dihydro-benzo[e][1,3]oxazin-4-one; hydrochloride 
• 13563-04-7 N-(2'-pyridyl)-2-hydroxybenzamide 

Relevant articles and documents

Studies on 1,3-Benzoxazines. II. New Rearrangement Modes in the Reaction of 4-Chloro-2,2-dimethyl-2H-1,3-benzoxazine with Substituted Pyridine N-Oxides

New rearrangement modes in the reaction of 4-chloro-2,2-dimethyl-2H-1,3-benzoxazine (1) with various α- and/or γ-substituted pyridine N-oxides are described.The benzoxazine moiety was introduced into the side chain and/or β-position of the pyridine ring, in addition to the α-position.Possible mechanism of the reactions are discussed.Keywords - 1,3-benzoxazine; picoline N-oxide; lutidine N-oxide; imidoyl chloride; rearrangement.