Ethyl 9,10-dihydroanthracene-9-carboxylate

Base Information

• Chemical Name: Ethyl 9,10-dihydroanthracene-9-carboxylate
• CAS No.: 89302-38-5
• Molecular Formula: C17H16O2
• Molecular Weight: 252.313
• DSSTox Substance ID: DTXSID40533064
• Wikidata: Q82406129
• Mol file: 89302-38-5.mol

Synonyms:89302-38-5;ETHYL 9,10-DIHYDROANTHRACENE-9-CARBOXYLATE;DTXSID40533064

Chemical Property of Ethyl 9,10-dihydroanthracene-9-carboxylate

Chemical Property:

• Melting Point: 41-43 °C(Solv: ethanol (64-17-5); water (7732-18-5))
• Boiling Point: 365.2±31.0 °C(Predicted)
• PSA: 26.30000
• Density: 1.145±0.06 g/cm3(Predicted)
• LogP: 3.28580
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 252.115029749
• Heavy Atom Count: 19
• Complexity: 303

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C1C2=CC=CC=C2CC3=CC=CC=C13

Technology Process of Ethyl 9,10-dihydroanthracene-9-carboxylate

There total 2 articles about Ethyl 9,10-dihydroanthracene-9-carboxylate 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:

9,10-dihydroanthracene (613-31-0) + Anthracene-9-carboxylic acid ethyl ester (1754-54-7) → anthracene (120-12-7) + ethyl 9,10-dihydroanthracene-10-carboxylate (89302-38-5) + 9,10,9',10'-Tetrahydro-[9,9']bianthracenyl-10-carboxylic acid ethyl ester (89302-42-1)

Guidance literature:

With n-butyllithium; ammonia; Yield given. Multistep reaction. Yields of byproduct given; 1.) THF, 0 deg C, 30 min 2.) THF, -33 deg C, 20 min;;

DOI:10.1021/jo00183a014

Reference yield:

9,10-dihydroanthracene (613-31-0) + Anthracene-9-carboxylic acid ethyl ester (1754-54-7) → anthracene (120-12-7) + ethyl 9,10-dihydroanthracene-10-carboxylate (89302-38-5) + diethyl 9,9',10,10'-tetrahydro-9,9'-dianthronate (89302-40-9) + 9,10,9',10',9'',10''-Hexahydro-[9,9';10',9'']teranthracene-10,10''-dicarboxylic acid diethyl ester (89302-43-2)

Guidance literature:

With n-butyllithium; ammonia; Yield given. Multistep reaction. Yields of byproduct given; 1.) THF, 0 deg C, 20 min 2.) THF, -33 deg C;

DOI:10.1021/jo00183a014

upstream raw materials:

9,10-dihydroanthracene

Anthracene-9-carboxylic acid ethyl ester