Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
logo
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook

Welcome back!

Structured search
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 9-(EICOSAN-11-YL)-2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9H-CARBAZOLE
1185885-88-4

9-(EICOSAN-11-YL)-2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9H-CARBAZOLE synthesis

1synthesis methods
61676-62-8 Synthesis
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

61676-62-8
329 suppliers
$11.19/5G

1185885-87-3 Synthesis
(4,8-Bis(5-octylthiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)

1185885-87-3
13 suppliers
inquiry

9-(EICOSAN-11-YL)-2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9H-CARBAZOLE

1185885-88-4
17 suppliers
inquiry

-

Yield:1185885-88-4 81%

Reaction Conditions:

Stage #1: N-11'-henicosanyl-2,7-dibromocarbazolewith n-butyllithium in tetrahydrofuran;hexane at -78; for 1 h;Inert atmosphere;
Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane in tetrahydrofuran;hexane at -78 - 20;Inert atmosphere;

References:

Etzold, Fabian;Howard, Ian A.;Mauer, Ralf;Meister, Michael;Kim, Tae-Dong;Lee, Kwang-Sup;Baek, Nam Seob;Laquai, Frederic [Journal of the American Chemical Society,2011,vol. 133,# 24,p. 9469 - 9479] Location in patent:experimental part