79568-30-2

Basic information

• Product Name: 4,5-DIHYDRO-4,4-DIMETHYL-2-P-TOLYLOXAZOLE
• Synonyms: 4,5-DIHYDRO-4,4-DIMETHYL-2-P-TOLYLOXAZOLE
• CAS NO: 79568-30-2
• Molecular Formula: C₁₂H₁₅NO
• Molecular Weight: 189.26
• Mol File: 79568-30-2.mol
• Article Data: 20

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4,5-DIHYDRO-4,4-DIMETHYL-2-P-TOLYLOXAZOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5-DIHYDRO-4,4-DIMETHYL-2-P-TOLYLOXAZOLE(79568-30-2)
• EPA Substance Registry System: 4,5-DIHYDRO-4,4-DIMETHYL-2-P-TOLYLOXAZOLE(79568-30-2)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 79568-30-2(Hazardous Substances Data)

Upstream product

• 53244-68-1 2-(methylthio)-4,4-dimethyl-4,5-dihydro-1,3-oxazole 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 30093-99-3 4,4-dimethyl-2-oxazoline 
• 106-38-7 para-bromotoluene 
• 874-60-2 4-methyl-benzoyl chloride 
• 124-68-5 2-Amino-2-methyl-1-propanol 
• 104-85-8 para-methylbenzonitrile 
• 99-94-5 p-Toluic acid 
• 59046-28-5 p-toluoyl-1H-1,2,3-benzotriazole 
• 106-43-4 para-chlorotoluene 
• 104-87-0 4-methyl-benzaldehyde 
• 36719-51-4 3,3-diethyl-1-(4-methylphenyl)-1-triazene 
• 106-49-0 p-toluidine 

Downstream Products

• 186962-73-2 4,4-Dimethyl-2-(4-pentyl-phenyl)-4,5-dihydro-oxazole 
• 186962-76-5 2-bromo-4-n-pentylbenzyl alcohol 
• 186962-78-7 2-bromo-4-n-pentylbenzyl chloride 
• 186962-77-6 2-bromo-4-n-pentylbenzaldehyde 
• 186962-74-3 2-bromo-4-n-pentylbenzoic acid 
• 186962-75-4 2-(2-Bromo-4-pentyl-phenyl)-4,4-dimethyl-4,5-dihydro-oxazole 
• 3457-48-5 1,2-di(4-methylphenyl)-1,2-ethanedione 
• 83656-88-6 2-Benzo[b]thiophen-3-ylmethyl-4-methyl-benzaldehyde 
• 83656-87-5 (2-Benzo[b]thiophen-3-ylmethyl-4-methyl-phenyl)-methanol 
• 83656-82-0 2-(2-carboxy-5-methylphenylmethyl)benzothiophene 
• 83656-80-8 3-(2-carboxy-5-methylphenylmethyl)benzothiophene 
• 1386451-16-6 4,4-dimethyl-2-{4-methyl-2-[bis(trimethylsiloxy)(methyl)silyl]phenyl}-4,5-dihydrooxazole 
• 1422466-78-1 4,4-dimethyl-2-(4-tridecylphenyl)-4,5-dihydrooxazole 
• 1422466-76-9 4-vinylbenzyl 4-(5-(4-tridecylphenyl)-1,3,4-oxadiazol-2-yl)benzoate 

Relevant articles and documents

Clickable azide-functionalized bromoarylaldehydes – synthesis and photophysical characterization

Herein, we present a facile synthesis of three azide-functionalized fluorophores and their covalent attachment as triazoles in Huisgen-type cycloadditions with model alkynes. Besides two ortho- and para-bromo-substituted benzaldehydes, the azide functionalization of a fluorene-based structure will be presented. The copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) of the so-synthesized azide-functionalized bromocarbaldehydes with terminal alkynes, exhibiting different degrees of steric demand, was performed in high efficiency. Finally, we investigated the photophysical properties of the azide-functionalized arenes and their covalently linked triazole derivatives to gain deeper insight towards the effect of these covalent linkers on the emission behavior.

Aerobic C(sp2)-H Hydroxylations of 2-Aryloxazolines: Fast Access to Excited-State Intramolecular Proton Transfer (ESIPT)-Based Luminophores

The direct hydroxylation of 2-aryloxazolines via a deprotonative magnesiation using TMPMgCl·LiCl and subsequent oxidation with molecular oxygen or air as a green oxidant is reported. This method proceeds under mild conditions at room temperature with high regioselectivity and chemoselectivity. The obtained phenols exhibit tunable luminescence properties, induced by excited-state intramolecular proton transfer. This method opens a new opportunity for the sustainable synthesis of luminescent organic molecules.

Secondary Phosphine Oxide Preligands for Palladium-Catalyzed C–H (Hetero)Arylations: Efficient Access to Pybox Ligands

C–H arylations of oxazolines were accomplished with a well-defined palladium catalyst derived from a secondary bisdiamantyl phosphine oxide. The single-component secondary phosphine oxide (SPO)-palladium complex enabled C–H activations with aryl bromides