ChemicalBook >?? ???? >4,4-?????-L-????????????????????

4,4-?????-L-????????????????????

4,4-?????-L-???????????????????? ??? ???

???(??):: 4,4-Difluoro-L-proline Me...;Methyl 4,4-Difluoro-L-proline trifluoroacetate;methyl (2S)-4,4-difluoropyrrolidine-2-carboxylate;4,4-Difluoro-L-proline Methyl ester trifluoroacetate;(S)-methyl 4,4-difluoropyrrolidine-2-carboxylate TFA;4,4-Difluoro-L-prolinemethylestertrifluoroacetate-D8138;(S)-methyl-4,4-difluoropyrrolidine-2-carboxylate trifluoroacetate;methyl (S)-4,4-difluoropyrrolidine-2-carboxylate 2,2,2-trifluoroacetate;(S)-Methyl 4,4-difluoropyrrolidine-2-carboxylate 2,2,2-trifluoroacetate

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4,4-?????-L-???????????????????? ??

????(GHS):

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warning

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??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

??(R)-1-Boc-4,4-?????????-2-??????? N-Boc-4,4-difluoro-L-proline methyl ester ????????? ?

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