912469-50-2

Upstream product

• 137898-13-6 2-trifluoromethylsulphonyloxy-3-methoxybenzaldehyde 
• 148-53-8 3-methoxy-2-hydroxybenzaldehyde 
• 912469-48-8 [3-methoxy-2-(2-trimethylsilylethynyl)phenyl]methanol 
• 912469-49-9 3-methoxy-2-((trimethylsilyl)ethynyl)benzaldehyde 
• 132338-45-5 methyl 3-methoxyl-2-(trifluoromethylsulfonyloxy)benzoate 
• 912469-32-0 3-methoxy-2-trimethylsilanylethynyl-benzoic acid methyl ester 
• 6342-70-7 3-methoxymethylsalicylate 

Downstream Products

• 912469-44-4 3-[2-(2-[1,3]dioxan-2-yl-6-methoxy-phenyl)-4,5-dimethoxy-naphthalen-1-yloxy]-propan-1-ol 
• 912469-52-4 C₂₅H₂₆O₇ 
• 912469-51-3 acetic acid 2-(2-[1,3]dioxan-2-yl-6-methoxy-phenyl)-4,5-dimethoxy-naphthalen-1-yl ester 
• 912469-38-6 7-(2-[1,3]dioxan-2-yl-6-methoxy-phenylethynyl)-5,8,8-trimethoxy-bicyclo[4.2.0]octa-1,3,5-trien-7-ol 
• 912469-37-5 2-(2-[1,3]dioxan-2-yl-6-methoxy-phenyl)-4,5-dimethoxy-naphthalen-1-ol 
• 912469-42-2 2-(1-acetoxy-4,5-dimethoxy-naphthalen-2-yl)-3-methoxy-benzoic acid methyl ester 
• 912469-41-1 acetic acid 2-(2-formyl-6-methoxy-phenyl)-4,5-dimethoxy-naphthalen-1-yl ester 
• 912469-35-3 2-(2-ethynyl-3-methoxy-phenyl)-[1,3]dioxane 

Relevant academic research and scientific papers

4-benzylaminobenzenesulfonamide derivative and preparation and application thereof

The invention provides a 4-benzylaminobenzenesulfonamide derivative represented by a formula (I) or a pharmaceutically acceptable salt, a solvate or a metabolite thereof. In the formula (I), R1, R2, R3, R4, R5 and R6 are defined in the specification. The

Gold superacid-catalyzed preparation of benzo[c]thiophenes

A three-step synthesis of benzo[c]thiophenes is presented in which the key transformation is the gold-catalyzed 5-exo-dig migratory cycloisomerization of a diallyl thioacetal. It was shown that a small amount of in situ generated HAuCl4 from AuCl3 is the active catalytic species. A mechanism was proposed.

Convergence in [2+2+2] synthesis of β-phenylnaphthalene motif in polyaromatic natural products

Two optional routes to β-phenylnaphthalene structure are developed by introducing α- and β-styryl groups onto different positions in the benzocyclobutene ring followed by ring enlargement.