午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate

tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate ??? ???
?? ??:
2819706-78-8
???:
tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate
???(??):
tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate;1-Piperidinecarboxylic acid, 3-methyl-4-[3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1,1-dimethylethyl ester
CBNumber:
CB712152846
???:
C24H38BNO4
??? ??:
415.37
MOL ??:
2819706-78-8.mol

tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate ??

?? ?
509.8±50.0 °C(Predicted)
??
1.06±0.1 g/cm3(Predicted)
?? ?? (pKa)
-1.47±0.60(Predicted)

??

tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate C??? ??, ??, ??

tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate ?? ?? ? ???

???

?? ??


tert-butyl 3-methyl-4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823
combiphos@vip.qq.com China 29909 58

Copyright 2019 ? ChemicalBook. All rights reserved