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tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate

tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate ??? ???
?? ??:
679392-23-5
???:
tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate
???(??):
1-Boc-7-chloro-1,2,3,4-tetrahydro-1,8-naphthyridine;tert-butyl 7-chloro-3,4-dihydro-2H-1,8-naphthyridine-1-carboxylate;tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate;tert-butyl 7-chloro-1,2,3,4-tetrahydro-1,8-naphthyridine-1-carboxylate;1,8-Naphthyridine-1(2H)-carboxylic acid, 7-chloro-3,4-dihydro-, 1,1-dimethylethyl ester
CBNumber:
CB12706158
???:
C13H17ClN2O2
??? ??:
268.74
MOL ??:
679392-23-5.mol

tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate ??

?? ?
382.2±42.0 °C(Predicted)
??
1.223±0.06 g/cm3(Predicted)
?? ?? (pKa)
0.59±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 ??? ???? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.
P330 ?? ?????.
P361 ?? ??? ??? ?? ?? ?
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate C??? ??, ??, ??

tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate ?? ?? ? ???

???

?? ??

tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate ?? ??

???( 49)?? ??
??? ?? ??? ?? ?? ? ??
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tert-butyl 7-chloro-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate ?? ??:

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