tert-Butyl pyridin-3-ylcarbamate

Modify Date: 2024-01-02 16:20:24

tert-Butyl pyridin-3-ylcarbamate Structure
tert-Butyl pyridin-3-ylcarbamate structure
Common Name tert-Butyl pyridin-3-ylcarbamate
CAS Number 56700-70-0 Molecular Weight 194.230
Density 1.1±0.1 g/cm3 Boiling Point 252.7±13.0 °C at 760 mmHg
Molecular Formula C10H14N2O2 Melting Point 116-120ºC
MSDS Chinese USA Flash Point 106.7±19.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name tert-butyl N-pyridin-3-ylcarbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 252.7±13.0 °C at 760 mmHg
Melting Point 116-120ºC
Molecular Formula C10H14N2O2
Molecular Weight 194.230
Flash Point 106.7±19.8 °C
Exact Mass 194.105530
PSA 51.22000
LogP 2.03
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.544
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H317
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R22;R43
Safety Phrases S36/37
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Synthetic Route

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tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: EP2274983 A1, ; Page/Page column 127-128 ;

~66%

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CAS#:56700-70-0

Literature: ELI LILLY AND COMPANY Patent: WO2005/49604 A2, 2005 ; Location in patent: Page/Page column 36-37 ; WO 2005/049604 A2

~82%

tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: ABBOTT LABORATORIES; ABBOTT GMBH and CO.KG; MARING, Clarence J.; PRATT, John K.; CARROLL, William A.; LIU, Dachun; BETEBENNER, David A.; HUTCHINSON, Douglas K.; TUFANO, Michael D.; ROCKWAY, Todd W.; SCHOEN, Uwe; PAHL, Axel; WITTE, Adreas Patent: WO2012/87833 A1, 2012 ; Location in patent: Page/Page column 148 ; WO 2012/087833 A1

~90%

tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: Isley, Nicholas A.; Dobarco, Sebastian; Lipshutz, Bruce H. Green Chemistry, 2014 , vol. 16, # 3 p. 1480 - 1488

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tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: EP1452525 A1, ; Page 20-21 ;

~91%

tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: Leardini, Rino; Zanardi, Giuseppe Synthesis, 1982 , # 3 p. 225 - 227

~35%

tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: Qin, Lijin; Cui, Hongmeng; Zou, Dapeng; Li, Jingya; Wu, Yangjie; Zhu, Zhiwu; Wu, Yusheng Tetrahedron Letters, 2010 , vol. 51, # 33 p. 4445 - 4448

~50%

tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: Venuti, Michael C.; Stephenson, Robert A.; Alvarez, Robert; Bruno, John J.; Strosberg, Arthur M. Journal of Medicinal Chemistry, 1988 , vol. 31, # 11 p. 2136 - 2145

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tert-Butyl pyridin-3-ylcarbamate Structure

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CAS#:56700-70-0

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 24, # 11 p. 2210 - 2211 Zhurnal Organicheskoi Khimii, , vol. 24, # 11 p. 2450 - 2451

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-tert-Butoxycarbonylaminopyridine
3-pyridinylcarbamic acid 1,1-dimethyl ester
2-Methyl-2-propanyl 3-pyridinylcarbamate
Carbamic acid, N-3-pyridinyl-, 1,1-dimethylethyl ester
tert-Butyl pyridin-3-ylcarbamate
tert-butyl N-(pyridin-3-yl)carbamate
(pyridin-3-yl)-carbamic acid tert-butyl ester
3-t-butyloxycarbonylaminopyridine
3-(Boc-amino)pyridine
N-tert-butoxycarbonyl-3-aminopyridine