100037-80-7

Basic information

• Product Name: Thieno[2,3-b]pyridine, 6-phenyl-
• CAS NO: 100037-80-7
• Molecular Formula: C13H9NS
• Molecular Weight: 211.287
• Mol File: 100037-80-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Thieno[2,3-b]pyridine, 6-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Thieno[2,3-b]pyridine, 6-phenyl-(100037-80-7)
• EPA Substance Registry System: Thieno[2,3-b]pyridine, 6-phenyl-(100037-80-7)

Safety Data

• Hazardous Substances Data: 100037-80-7(Hazardous Substances Data)

Upstream product

• 7647-01-0 hydrogenchloride 
• 96460-83-2 3t-(2-nitro-[3]thienyl)-1-phenyl-propenone 
• 857244-68-9 acetic acid-(2-nitro-[3]thienylmethyl ester) 
• 616-46-6 thiophen-2-ylamine 
• 104-55-2 3-phenyl-propenal 
• 616-44-4 3-Methylthiophene 
• 41057-04-9 2-nitro-3-thiophenecarbaldehyde 
• 98277-70-4 thiophen-3-ylmethyl acetate 
• 100037-88-5 3-(3-butylnylthio)-5-phenyl-1,2,4-triazine 
• 15969-28-5 5-phenyl-2H-[1,2,4]triazine-3-thione 
• 136-34-5 N-(thiophen-2-yl)benzamide 
• 100037-78-3 6-phenyl-2,3-dihydrothieno-<2,3-b>pyridine 1-oxide 
• 98027-62-4 3-hydroxymethyl-2-nitro-thiophene 

Relevant articles and documents

Synthesis of substituted pyridine derivatives via the ruthenium-catalyzed cycloisomerization of 3-azadienynes

We describe a two-step conversion of various N-vinyl and N-aryl amides to the corresponding substituted pyridines and quinolines, respectively. The process involves the direct conversion of amides, including sensitive N-vinyl amides, to the corresponding trimethylsilyl alkynyl imines followed by a ruthenium-catalyzed protodesilylation and cycloisomerization. A wide range of new alkynyl imines are prepared and readily converted to the corresponding azaheterocycles. Copyright

Synthesis of substituted pyridines and quinolines

A variety of N-vinyl and N-aryl amides were converted to the corresponding pyridine and quinoline derivatives, respectively. Amide activation and nucleophilic addition of copper(I) (trimethylsilyl)acetylide efficiently provided the desired alkynyl imines. Ruthenium-catalyzed protodesilylation and cycloisomerization of these imines gave the corresponding azaheterocycles. Georg Thieme Verlag Stuttgart.

NOVEL INTRAMOLECULAR DIELS-ALDER REACTIONS WITH ALKYNYLTHIO DERIVATIVES OF 1,2,4-TRIAZINES. NEW ROUTES TO THIENOPYRIDINES AND THIENOPYRIDINES

S-Alkylation of 1,2,4-triazine-6-thiones with 4-iodobutyne, followed by oxidation to the sulfoxide and intramolecular cycloaddition (at room temperature), gives 2,3-dihydrothienopyridines, which are readily dehydrated with acetic anhydride to thien