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tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate ??? ???
?? ??:
1160247-07-3
???:
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate
???(??):
9-Boc-3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane;ert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate;tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate;1,1-Dimethylethyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate;3-Oxo-1-oxa-4,9-diaza-spiro[5.5]undecane-9-carboxylic acid tert-butyl ester;3-oxo-1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester;1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB82471585
???:
C13H22N2O4
??? ??:
270.32
MOL ??:
1160247-07-3.mol

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate ??

?? ?
454.6±45.0 °C(Predicted)
??
1.18±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
14.87±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933998090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate C??? ??, ??, ??

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate ?? ?? ? ???

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tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate ?? ??

???( 55)?? ??
??? ?? ??? ?? ?? ? ??
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tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate ?? ??:

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