Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate

Modify Date: 2024-01-14 17:55:47

Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure
Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate structure
Common Name Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate
CAS Number 893566-72-8 Molecular Weight 359.26800
Density 1.1g/cm3 Boiling Point 462.2ºC at 760 mmHg
Molecular Formula C20H30BNO4 Melting Point N/A
MSDS N/A Flash Point 233.3ºC

 Names

Name tert-butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-1H-isoquinoline-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1g/cm3
Boiling Point 462.2ºC at 760 mmHg
Molecular Formula C20H30BNO4
Molecular Weight 359.26800
Flash Point 233.3ºC
Exact Mass 359.22700
PSA 48.00000
LogP 3.21690
Index of Refraction 1.527

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~42%

Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Literature: WO2010/145202 A1, ; Page/Page column 36-37 ; WO 2010/145202 A1

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Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Detail
Literature: US2008/171754 A1, ; Page/Page column 102 ; US 20080171754 A1

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Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Literature: US2010/113512 A1, ; US 20100113512 A1

~%

Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Literature: WO2010/146105 A1, ; WO 2010/146105 A1

~%

Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Literature: WO2010/146105 A1, ; WO 2010/146105 A1

~%

Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Literature: US2011/124559 A1, ;

~%

Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Literature: US2011/124559 A1, ;

~%

Tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Structure

Tert-Butyl 6-(4...

CAS#:893566-72-8

Literature: US2011/124559 A1, ;

 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-1,2,3,4-tetrahydroisoquinoline-6-boronicacidpinacolester