222415-34-1

Basic information

• Product Name: Acetamide, N-2H-1-benzopyran-4-yl-
• Synonyms: Acetamide, N-2H-1-benzopyran-4-yl-
• CAS NO: 222415-34-1
• Molecular Formula: C11H11NO2
• Molecular Weight: 0
• Mol File: 222415-34-1.mol
• Article Data: 14

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Acetamide, N-2H-1-benzopyran-4-yl-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetamide, N-2H-1-benzopyran-4-yl-(222415-34-1)
• EPA Substance Registry System: Acetamide, N-2H-1-benzopyran-4-yl-(222415-34-1)

Safety Data

• Hazardous Substances Data: 222415-34-1(Hazardous Substances Data)

Upstream product

• 491-37-2 2,3-dihydro-4H-1-benzopyran-4-one 
• 1481-93-2 4-hydroxychroman 
• 676133-62-3 3,4-dihydro-2H-4-chromenyl azide 
• 108-24-7 acetic anhydride 
• 24541-01-3 chroman-4-one oxime 

Downstream Products

• 1431882-73-3 C₁₈H₁₇NO₄S 

Relevant articles and documents

Access to multi-functionalized oxazolines via silver-catalyzed heteroannulation of enamides with sulfoxonium ylides

Disclosed herein is an efficient Ag-catalyzed [4 + 1] heteroannulation reaction of enamides with α-carbonyl sulfoxonium ylides. The diastereoselective transformation provides a practical access to a diverse range of multi-functionalized oxazoline derivatives. The synthetic utility of the resultant tetra-substituted oxazolines is further demonstrated by a series of useful manipulations into valuable building blocks of pharmaceutical relevance.

The ruthenium-catalyzed C-H functionalization of enamides with isocyanates: Easy entry to pyrimidin-4-ones

Ruthenium-catalyzed heteroannulation between enamides and isocyanates has been realized as a complementary approach to conventional strategies for the synthesis of pyrimidin-4-ones. High step-A nd atom-economy was achieved for the rapid construction of such privileged scaffolds, which are found in a multitude of pharmaceutical compounds. The generality and practicability of this transformation were reflected by the broad scope of substrates with diverse functional groups, large-scale synthesis, and late-stage diversification.

METHOD FOR PREPARING ENAMIDE COMPOUND AND RUTHENIUM COMPLEX CATALYST USED THEREIN

Provided is a method for preparing an enamide compound, which includes reacting an organic azide compound having α-hydrogen and an anhydride by addition of a ruthenium complex catalyst in the presence of an ionic liquid, and a ruthenium complex catalyst u