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Merck

379123

Sigma-Aldrich

4,5-二溴-2,7-二-叔丁基-9,9-二甲基氧杂蒽

97%

别名:

4,5-二溴-2,7-二叔丁基-9,9-二甲基-9H-氧杂蒽, 4,5-二溴-2,7-双(1,1-二甲基乙基)-9,9-二甲基-9H-氧杂蒽

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About This Item

经验公式(希尔记法):
C23H28Br2O
分子量:
480.28
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

solid

mp

260-262 °C (lit.)

官能基

bromo

SMILES 字串

CC(C)(C)c1cc(Br)c2Oc3c(Br)cc(cc3C(C)(C)c2c1)C(C)(C)C

InChI

1S/C23H28Br2O/c1-21(2,3)13-9-15-19(17(24)11-13)26-20-16(23(15,7)8)10-14(12-18(20)25)22(4,5)6/h9-12H,1-8H3

InChI 密鑰

OJJSJAIHWCFVBK-UHFFFAOYSA-N

一般說明

4,5-二溴-2,7-二丁基-9,9-二甲基呫吨是杂环结构单元。

應用

4,5-二溴-2,7-二丁基-9,9-二甲基呫吨可用于合成:
  • 2,6-二丁基-4,5-二碘-9,9-二甲基呫吨
  • 新的非供体配体,4,5-双(2,6-二异丙基苯胺基)-2,7-二丁基-9,9-二甲基呫吨
  • 双(二乙氨基)xantphos,通过一锅金属化反应并用双(二乙氨基)氯膦淬灭
4,5-二溴-2,7-二丁基-9,9-二甲基呫吨可用作合成4,5-(N,N′-双环己基氨基)-2,7-二丁基-9,9-二甲基呫吨和带有两个四噻吩部分的寡噻吩镊子分子的起始试剂。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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