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Merck

468460

Sigma-Aldrich

1,4-二甲氧基萘

97%

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About This Item

经验公式(希尔记法):
C12H12O2
CAS号:
分子量:
188.22
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

mp

86-90 °C (lit.)

SMILES 字串

COc1ccc(OC)c2ccccc12

InChI

1S/C12H12O2/c1-13-11-7-8-12(14-2)10-6-4-3-5-9(10)11/h3-8H,1-2H3

InChI 密鑰

FWWRTYBQQDXLDD-UHFFFAOYSA-N

應用

1,4-Dimethoxynaphthalene may be used in the preparation of 1,7-dideoxy-3-demethylprekinamycin and 3-acetoxy-2-bromo-1,4-dimethoxynaphthalene.3-acetoxy-2-bromo-1,4-dimethoxynaphthalene

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

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Novel haloacetoxylation of 1, 4-dimethoxynaphthalenes using hypervalent iodine chemistry.
Evans PA and Brandt TA.
Tetrahedron Letters, 27(36), 6443-6446 (1996)
William Williams et al.
The Journal of organic chemistry, 62(13), 4364-4369 (1997-06-27)
2-(Diazobenzyl)-p-naphthoquinone was synthesized from 2-benzyl-1,4-dimethoxynaphthalene by cerric ammonium nitrate oxidation to 2-benzyl-p-naphthoquinone followed by diazo transfer with tosyl azide. 1,7-Dideoxy-3-demethylprekinamycin was prepared from 1,4-dimethoxynaphthalene by bromination, lithiation, and condensation with acetanthranil to give 2-(2'-N-acetaminobenzoyl)-1,4-dimethoxynaphthalene, which, following deacylation, was subjected to

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