690632-38-3 tert-butyl 6-bromo-4-oxo-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate tert-butyl 6-bromo-4-oxo-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate

Synonyms： spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 6-bromo-3,4-dihydro-4-oxo-, 1,1-dimethylethyl ester; tert-Butyl 6-bromo-4-oxo-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate; Tert-Butyl6-Bromo-4-Oxo-3,4-Dihydro-1'H-Spiro[Chromene-2,4'-Piperidine!-1'-Carboxy
CAS Number：690632-38-3
Molecular Formula：C₁₈H₂₂BrNO₄
Molecular Weight：396.2756
InChI：InChI=1/C18H22BrNO4/c1-17(2,3)24-16(22)20-8-6-18(7-9-20)11-14(21)13-10-12(19)4-5-15(13)23-18/h4-5,10H,6-9,11H2,1-3H3
Molecular Structure：
Density：1.44g/cm³
Boiling point：501.3°C at 760 mmHg
Refractive index：1.595
Flash point：257°C
Vapour Pressur：3.52E-10mmHg at 25°C
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