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CAS Number: 877399-74-1
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate

Structure

tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
Name: tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
Synonyms:
General Information
Product Number: 877399741
CAS Number:
877399-74-1
Name:
1-Piperidinecarboxylicacid, 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-,1,1-dimethylethyl ester
1-[1-(tert-Butoxycarbonyl)piperidin-4-yl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl)piperidine-1-carboxylic acid tert-butyl ester; 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-piperidin-1-carboxylic acid tert-butyl ester; 4-[4-(4,4,5,5-Tetramethyl[1,3,2]dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylic acid tert-butyl ester; tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate; tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate 
Chemical Formula: C19H32BN3O4
Exact Mass: 377.25
Molecular Weight: 377.29
m/z: 377.25 (100.0%), 376.25 (24.8%), 378.25 (22.2%), 377.26 (5.2%), 379.26 (2.2%), 379.25 (1.1%)
Elemental Analysis: C, 60.49; H, 8.55; B, 2.87; N, 11.14; O, 16.96
InChI: InChI=1S/C19H32BN3O4/c1-17(2,
3)25-16(24)22-10-8-15(9-11-22)23-13-14(12-21-23)20-26-18(4,5)19(6,
7)27-20/h12-13,15H,8-11H2,1-7H3
InChIKey: QSQWENQPOSRWLP-UHFFFAOYSA-N
Canonical SMILES : B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C3CCN(CC3)C(=O)OC(C)(C)C
 
Thermal Properties Value Condition Note
Melting Point 95 °C   (1)CAS
 

Specification

98%

References
  1. (1) de Koning, Pieter D.; Organic Process Research & Development 2011, V15(5), P1018-1026 CAPLUS
  2. (2) Li, An-Hu; WO 2011143646 A1 2011 CAPLUS
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