Methanone, (1-amino-8,9-dihydro-5,8,8-trimethyl-6H-furo(2,3-b)pyrano(4,3-d)pyridin-2-yl)phenyl-

Base Information

• Chemical Name: Methanone, (1-amino-8,9-dihydro-5,8,8-trimethyl-6H-furo(2,3-b)pyrano(4,3-d)pyridin-2-yl)phenyl-
• CAS No.: 172985-15-8
• Molecular Formula: C20H20 N2 O3
• Molecular Weight: 336.3844
• DSSTox Substance ID: DTXSID70169456
• Wikidata: Q83039159
• ChEMBL ID: CHEMBL1392528
• Mol file: 172985-15-8.mol

Synonyms:Methanone, (1-amino-8,9-dihydro-5,8,8-trimethyl-6H-furo(2,3-b)pyrano(4,3-d)pyridin-2-yl)phenyl-;172985-15-8;3-Amino-2-benzoyl-5,5,8-trimethyl-4,5-dihydro-7H-pyrano(4,3-d)furo(2,3-b)pyridine;(1-amino-5,8,8-trimethyl-8,9-dihydro-6H-furo[2,3-b]pyrano[4,3-d]pyridin-2-yl)(phenyl)methanone;ChemDiv2_004417;Oprea1_127962;Oprea1_800009;MLS000061807;CHEMBL1392528;DTXSID70169456;HMS1381I17;HMS2349P22;STK844870;AKOS000506329;WAY-322451;IDI1_003132;SMR000070282

Chemical Property of Methanone, (1-amino-8,9-dihydro-5,8,8-trimethyl-6H-furo(2,3-b)pyrano(4,3-d)pyridin-2-yl)phenyl-

Chemical Property:

• Vapor Pressure: 9.96E-12mmHg at 25°C
• Boiling Point: 540°C at 760 mmHg
• Flash Point: 280.4°C
• Density: 1.234g/cm³
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 336.14739250
• Heavy Atom Count: 25
• Complexity: 517

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=C2COC(CC2=C3C(=C(OC3=N1)C(=O)C4=CC=CC=C4)N)(C)C

Technology Process of Methanone, (1-amino-8,9-dihydro-5,8,8-trimethyl-6H-furo(2,3-b)pyrano(4,3-d)pyridin-2-yl)phenyl-

There total 1 articles about Methanone, (1-amino-8,9-dihydro-5,8,8-trimethyl-6H-furo(2,3-b)pyrano(4,3-d)pyridin-2-yl)phenyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.5%

1,6,6-trimethyl-3-phenacyloxy-4-cyano-5,6-dihydro-8H-pyrano<3,4-c>pyridine → 3-amino-2-benzoyl-5,5,8-trimethyl-4,5-dihydro-7H-pyrano<4,3-d>furo<2,3-b>pyridine (172985-15-8)

Guidance literature:

With sodium ethanolate; In ethanol; for 1h; Heating;

DOI:10.1007/BF02219066

Reference yield: 88.4%

benzoyl chloride (98-88-4) + 3-amino-2-benzoyl-5,5,8-trimethyl-4,5-dihydro-7H-pyrano<4,3-d>furo<2,3-b>pyridine (172985-15-8) → N-(2-Benzoyl-5,8,8-trimethyl-8,9-dihydro-6H-3,7-dioxa-4-aza-cyclopenta[a]naphthalen-1-yl)-benzamide

Guidance literature:

In 1,4-dioxane; Heating;

DOI:10.1007/BF02219066

Reference yield: 86.3%

2-furancarbonyl chloride (527-69-5) + 3-amino-2-benzoyl-5,5,8-trimethyl-4,5-dihydro-7H-pyrano<4,3-d>furo<2,3-b>pyridine (172985-15-8) → Furan-2-carboxylic acid (2-benzoyl-5,8,8-trimethyl-8,9-dihydro-6H-3,7-dioxa-4-aza-cyclopenta[a]naphthalen-1-yl)-amide (172985-43-2)

Guidance literature:

In 1,4-dioxane; for 12h; Heating;

DOI:10.1007/BF02219066

Downstream raw materials:

Furan-2-carboxylic acid (2-benzoyl-5,8,8-trimethyl-8,9-dihydro-6H-3,7-dioxa-4-aza-cyclopenta[a]naphthalen-1-yl)-amide

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