64957-84-2

Upstream product

• 91-52-1 2,4 dimethoxybenzoic acid 
• 124-68-5 2-Amino-2-methyl-1-propanol 
• 96617-37-7 N-(2-Hydroxy-1,1-dimethyl-ethyl)-2,4-dimethoxy-benzamide 
• 39828-35-8 2,4-dimethoxybenzoyl chloride 
• 26734-09-8 3-amino-2,2-dimethylpropan-1-ol 

Downstream Products

• 96617-38-8 2-<2-(3-methoxyphenyl)-2-(4-methoxyphenyl)>-4,4-dimethyl-2-oxazoline 
• 118683-96-8 2-<2-(N-hexylamino)-4-methoxyphenyl>-4,4-dimethyloxazoline 
• 96617-38-8 2-<2-(3-Methoxyphenyl)-4-methoxyphenyl>-4,4-dimethyl-2-oxazoline 
• 149554-42-7 2-(2-Phenyl-(4-methoxyphenyl))-4,4-dimethyl-2-oxazoline 
• 173424-96-9 1-Benzyl-7-[2-(4,4-dimethyl-4,5-dihydro-oxazol-2-yl)-5-methoxy-phenyl]-2,3-dihydro-1H-indole 
• 558441-38-6 4,5-dihydro-2-[4'-methoxy-2'-(naphthalen-2-yl)phenyl]-4,4-dimethyloxazole 
• 558441-40-0 4,5-dihydro-2-[4'-methoxy-2'-(naphthalen-1-yl)phenyl]-4,4-dimethyloxazole 
• 118683-98-0 2-(N-hexylamino)-4-methoxyacetophenone 
• 118683-97-9 2-<2-(N-hexylamino)-4-methoxyphenyl>-2,4,4-trimethyloxazolidine 
• 118683-20-8 4-(4-Acetyl-3-hexylamino-phenoxymethyl)-3-methoxy-benzoic acid 
• 10423-18-4 2-phenylspiro[cyclopropane-1,9'-fluorene] 
• 96617-45-7 trans-3-deuterio-3',6'-dimethoxy-2-methyl-2-phenylspiro-fluorene> 
• 954225-39-9 C₁₂H₁₅NO 
• 1243479-16-4 C₁₁H₁₃NO 

Relevant academic research and scientific papers

4-Cyanophenols bearing metabolically robust substituents

We report a variety of synthetic strategies to access novel 4-cyanophenols bearing substituents expected to be resistant to metabolism.

Photochromic properties of new benzoindene-fused 2H-chromenes

The synthesis and the photochromic properties of new photochromic 6,7- and 7,8-benzoindene annellated benzopyrans are described. When compared to parent indeno-fused 2H-chromenes (2H-[1]benzopyrans), compounds 10 and 12 exhibit a significant bathochromic shift of maximum-absorption wavelength, an increase in the colorability, and similar fading rates.

Synthesis of Substituted Fluorenones and Substituted 3',3'-Dichlorospiro and Their Reactivities

Several novel 9-fluorenones were synthesized and were used as precursors in an attempt to prepare unique substituted 3',3'-dichlorospiro.Several of the thiiranes were unstable and desulfurized during their preparation (7a-d, 11, 12). 3',3'-Dichloro(2,5-dimethoxyspiro (7f) was prepared along with 2,2-dichloro-3,3-bis(4-methoxyphenyl)thiirane (16), and 3',3'-dichloro-10,11-dihydrospirocycloheptane-5,2'-thiirane> (17) all of which were stable at room temperature.A study of the reactivity of fluorenyl-substituted thiiranes and other related thiiranes showed that the extent of aromaticity of the substituents at the 3-position of the thiiranes influences their stabilities.

A convenient synthesis of N-methyl-3-(2-ethenylphenyl)-1(2H)-isoquinolones, key models for the elaboration of the benzo[c] phenanthridinone and phenanthridine skeletons

A variety of N-methyl-3-(2-ethenylphenyl)-1(2H)-isoquinolones 1a-e have been prepared by base-induced intramolecular cyclization of N-(2-ethenylbenzoyl)-N,2-dimethylbenzamide derivatives 2a-e. The concomitant formation of the fused dihydro benzo[c]phenant

Leukotriene antagonists

This invention provides tricyclic derivatives which are leukotriene B4 antagonists, formulations of those derivatives, and a method of using those derivatives for the treatment of conditions characterized by an excessive release of leukotrienes

Hydroxyacetophenone-derived antagonists of the peptidoleukotrienes

Considerations of the possible similarities between leukotriene D4 and its prototypical antagonist, FPL 55712, led to the development of a new series of leukotriene antagonists incorporating a hydroxyacetophenone group (e.g., the toluic acids 1

3,6-Dimethoxyfluorenylidene: A Ground-State Singlet Carbene

Irradiation of 3,6-dimethoxy-9-diazofluorene gives 3,6-dimethoxy-9-fluorenylidene.This carbene was detected in frozen media by low-temperature optical spectroscopy and at room temperature in fluid solution by nanosecond laser techniques.The EPR spectrum o