tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Modify Date: 2024-01-10 17:22:14

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure
tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate structure
Common Name tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS Number 777061-36-6 Molecular Weight 343.22500
Density 1.08g/cm3 Boiling Point 454.6ºC at 760 mmHg
Molecular Formula C19H26BNO4 Melting Point 131-136ºC(lit.)
MSDS N/A Flash Point 228.7ºC

 Names

Name tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indole-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.08g/cm3
Boiling Point 454.6ºC at 760 mmHg
Melting Point 131-136ºC(lit.)
Molecular Formula C19H26BNO4
Molecular Weight 343.22500
Flash Point 228.7ºC
Exact Mass 343.19500
PSA 49.69000
LogP 3.72370
Index of Refraction 1.524
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
Safety Phrases 22-24/25
WGK Germany 3
HS Code 2934999090

 Synthetic Route

~73%

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure

tert-butyl 5-(4...

CAS#:777061-36-6

Literature: MERCK SHARP and DOHME CORP.; MCCOMAS, Casey Cameron; LIVERTON, Nigel J.; HABERMANN, Joerg; KOCH, Uwe; NARJES, Frank; LI, Peng; PENG, Xuanjia; SOLL, Richard; WU, Hao; PALANI, Anandan; DAI, Xing; LIU, Hong; HE, Shuwen; DANG, Qung Patent: WO2013/34048 A1, 2013 ; Location in patent: Page/Page column 90 ;

~%

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure

tert-butyl 5-(4...

CAS#:777061-36-6

Literature: Journal of Organic Chemistry, , vol. 69, # 20 p. 6812 - 6820

~88%

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure

tert-butyl 5-(4...

CAS#:777061-36-6

Literature: Craig, Sandra; Gao, Lei; Lee, Irene; Gray, Thomas; Berdis, Anthony J. Journal of Medicinal Chemistry, 2012 , vol. 55, # 5 p. 2437 - 2451

~%

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure

tert-butyl 5-(4...

CAS#:777061-36-6

Literature: Journal of Organic Chemistry, , vol. 69, # 20 p. 6812 - 6820

~%

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure

tert-butyl 5-(4...

CAS#:777061-36-6

Literature: Journal of Organic Chemistry, , vol. 69, # 20 p. 6812 - 6820

~%

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure

tert-butyl 5-(4...

CAS#:777061-36-6

Literature: WO2013/34048 A1, ;

~%

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate Structure

tert-butyl 5-(4...

CAS#:777061-36-6

Literature: Journal of the American Chemical Society, , vol. 135, # 7 p. 2552 - 2559

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

N-boc-indole-5-boronic acid pinacol ester
2-t-butoxycarbonyl-4'-methylbiphenyl
1,1-Dimethylethyl 4'-methylbiphenyl-2-carboxylate
TERT-BUTYL 4'-METHYLBIPHENYL-2-CARBOXYLATE
tert-butyl 4'-methyl-2-biphenylcarboxylate
1-Boc-indole-5-boronic acid pinacol ester