BT-IDT-nC6

Base Information

• Chemical Name: BT-IDT-nC6
• CAS No.: 1420071-65-3
• Molecular Formula: C74H90S4Sn2
• Molecular Weight: 1345.21
• Mol file: 1420071-65-3.mol

Synonyms:BT-IDT-nC6;

Chemical Property of BT-IDT-nC6

Chemical Property:

• PSA: 112.96000
• LogP: 22.54680

Purity/Quality:

≥99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BT-IDT-nC6

There total 2 articles about BT-IDT-nC6 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:

thieno[3,2-b]thiophene (251-41-2) → 3,9-bis(trimethylstannyl)-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene (1420071-65-3)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.75 h / -78 - -35 °C / Inert atmosphere

1.2: 1 h / 0 °C / Inert atmosphere

1.3: Reflux; Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C

2.2: 20 °C

2.3: 3 h / Reflux

3.1: n-butyllithium / tetrahydrofuran; hexane / 1.5 h / -78 - 20 °C

3.2: -78 - 20 °C

With n-butyllithium; In tetrahydrofuran; hexane;

DOI:10.1002/adma.201203246

Reference yield:

2,5-dibromo-terephthalic acid diethyl ester (18013-97-3) → 3,9-bis(trimethylstannyl)-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene (1420071-65-3)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.75 h / -78 - -35 °C / Inert atmosphere

1.2: 1 h / 0 °C / Inert atmosphere

1.3: Reflux; Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C

2.2: 20 °C

2.3: 3 h / Reflux

3.1: n-butyllithium / tetrahydrofuran; hexane / 1.5 h / -78 - 20 °C

3.2: -78 - 20 °C

With n-butyllithium; In tetrahydrofuran; hexane;

DOI:10.1002/adma.201203246

Reference yield: 95.0%

3,9-bis(trimethylstannyl)-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene (1420071-65-3) + (5-bromo-2,9-bis(1-hexylheptyl)anthra[2,1,9-def:6,5,10-d'e'f']diiso-quinoline-1,3,8,10(2H,9H)-tetrone) → C168H194N4O8S4

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ⁽²⁾H₈-toluene; N,N-dimethyl-formamide; at 110 ℃; for 48h;

DOI:10.1039/c6ta07368a

upstream raw materials:

thieno[3,2-b]thiophene

2,5-dibromo-terephthalic acid diethyl ester