C₁₈H₁₆O₂

Base Information

Chemical Name:C₁₈H₁₆O₂
CAS No.:142566-80-1
Molecular Formula:C₁₈H₁₆O₂
Molecular Weight:264.324
Hs Code.:

C<sub>18</sub>H<sub>16</sub>O<sub>2</sub>

Synonyms:C₁₈H₁₆O₂

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Chemical Property of C₁₈H₁₆O₂

Chemical Property:

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Technology Process of C₁₈H₁₆O₂

There total 7 articles about C₁₈H₁₆O₂ 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:

: 3846-07-9
dimethyl 1,4,4a,5,8,8a-hexahydronaphhtalene-cis-4a,8a-dicarboxylate

: 142566-80-1
C₁₈H₁₆O₂

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) Na, K, Me₃SiCl, 2.) MeOH / 1.) Et₂O

2: 100 percent / Et₃N / CH₂Cl₂

3: 96 percent / LiOH / tetrahydrofuran; H₂O

4: 1.) I₂, KI, NaHCO₃, 2.) DBU / 1.) H₂O, 2.) C₆H₆

5: 1.) CuBr*Me₂S / 1.) ether, -78 deg C, 10 min, 2.) ether, THF, -78 deg C, 3 h

6: 1.) I₂, KI, 2.) DBU

With methanol; lithium hydroxide; chloro-trimethyl-silane; copper(I) bromide dimethylsulfide complex; iodine; sodium; sodium hydrogencarbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; potassium iodide; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/ja00043a046

Reference yield:

: 3642-04-4
1,4,4a,5,8,8a-hexahydronaphthalene-cis-4a,8a-dicarboxylic acid

: 142566-80-1
C₁₈H₁₆O₂

Guidance literature:: Multi-step reaction with 7 steps

1: K₂CO₃ / acetonitrile

2: 1.) Na, K, Me₃SiCl, 2.) MeOH / 1.) Et₂O

3: 100 percent / Et₃N / CH₂Cl₂

4: 96 percent / LiOH / tetrahydrofuran; H₂O

5: 1.) I₂, KI, NaHCO₃, 2.) DBU / 1.) H₂O, 2.) C₆H₆

6: 1.) CuBr*Me₂S / 1.) ether, -78 deg C, 10 min, 2.) ether, THF, -78 deg C, 3 h

7: 1.) I₂, KI, 2.) DBU

With methanol; lithium hydroxide; chloro-trimethyl-silane; copper(I) bromide dimethylsulfide complex; iodine; sodium; sodium hydrogencarbonate; potassium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; potassium iodide; In tetrahydrofuran; dichloromethane; water; acetonitrile;
DOI:10.1021/ja00043a046

Reference yield:

: 7195-63-3
10-Hydroxy-1,4,5,8-tetrahydro-4a,8a-ethano-naphthalen-9-one

: 142566-80-1
C₁₈H₁₆O₂

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / Et₃N / CH₂Cl₂

2: 96 percent / LiOH / tetrahydrofuran; H₂O

3: 1.) I₂, KI, NaHCO₃, 2.) DBU / 1.) H₂O, 2.) C₆H₆

4: 1.) CuBr*Me₂S / 1.) ether, -78 deg C, 10 min, 2.) ether, THF, -78 deg C, 3 h

5: 1.) I₂, KI, 2.) DBU

With lithium hydroxide; copper(I) bromide dimethylsulfide complex; iodine; sodium hydrogencarbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; potassium iodide; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/ja00043a046