7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]

Base Information

Chemical Name:7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]
CAS No.:1172691-07-4
Molecular Formula:C₆₄H₇₁BrOS
Molecular Weight:968.237
Hs Code.:

7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]

Synonyms:

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Chemical Property of 7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]

There total 24 articles about 7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene] 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:

: 1172690-83-3
C₂₅H₂₈O₄

: 1172691-07-4
7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]

Guidance literature:: Multi-step reaction with 10 steps

1: bromine; dibenzoyl peroxide / tetrachloromethane / UV-irradiation

2: boron trifluoride diethyl etherate / tetrahydrofuran

3: lithium triethylborohydride / tetrahydrofuran

4: dibromotriphenylphosphorane / acetonitrile

5: lithium triethylborohydride / tetrahydrofuran

6: bromine / chloroform

7: iodine; acetic acid; periodic acid

8: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 80 °C

9: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / water; 1,4 dimethylcyclohexane

10: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; toluene

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; boron trifluoride diethyl etherate; bromine; iodine; potassium acetate; lithium triethylborohydride; sodium carbonate; acetic acid; periodic acid; dibromotriphenylphosphorane; dibenzoyl peroxide; In tetrahydrofuran; tetrachloromethane; chloroform; water; N,N-dimethyl-formamide; toluene; acetonitrile; 1,4 dimethylcyclohexane;

Reference yield:

: 1172690-84-4
C₂₅H₂₇BrO₄

: 1172691-07-4
7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]

Guidance literature:: Multi-step reaction with 7 steps

1: boron trifluoride diethyl etherate / tetrahydrofuran

2: lithium triethylborohydride / tetrahydrofuran

3: dibromotriphenylphosphorane / acetonitrile

4: lithium triethylborohydride / tetrahydrofuran

5: bromine / chloroform

6: iodine; acetic acid; periodic acid

7: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; toluene

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; boron trifluoride diethyl etherate; bromine; iodine; lithium triethylborohydride; sodium carbonate; acetic acid; periodic acid; dibromotriphenylphosphorane; In tetrahydrofuran; chloroform; water; toluene; acetonitrile;

Reference yield:

: 1830-54-2
3-oxopentanedioic acid dimethyl ester

: 1172691-07-4
7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]

Guidance literature:: Multi-step reaction with 14 steps

1: lithium diisopropyl amide / tetrahydrofuran

2: lithium diisopropyl amide / tetrahydrofuran

3: sodium tetrahydroborate / methanol

4: dibromotriphenylphosphorane / acetonitrile

5: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / water; 1,4-dioxane

6: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; toluene

7: bromine; dibenzoyl peroxide / tetrachloromethane / UV-irradiation

8: boron trifluoride diethyl etherate / tetrahydrofuran

9: lithium triethylborohydride / tetrahydrofuran

10: dibromotriphenylphosphorane / acetonitrile

11: lithium triethylborohydride / tetrahydrofuran

12: bromine / chloroform

13: iodine; acetic acid; periodic acid

14: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; toluene

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium tetrahydroborate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; boron trifluoride diethyl etherate; bromine; iodine; potassium acetate; lithium triethylborohydride; sodium carbonate; acetic acid; periodic acid; lithium diisopropyl amide; dibromotriphenylphosphorane; dibenzoyl peroxide; In tetrahydrofuran; 1,4-dioxane; methanol; tetrachloromethane; chloroform; water; toluene; acetonitrile; 5: |Miyaura Borylation Reaction;