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化驗
95%
形狀
solid
mp
128-133 °C
SMILES 字串
Oc1ccc(Br)c2ccccc12
InChI
1S/C10H7BrO/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6,12H
InChI 密鑰
OUNQUWORSXHSJN-UHFFFAOYSA-N
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - 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)
257.0 °F - closed cup
閃點(°C)
125 °C - closed cup
The Journal of organic chemistry, 75(8), 2718-2721 (2010-03-23)
Starting from Dane's diene and methylcyclopentenedione, (+)-estrone is synthesized along the Quinkert-Dane route in 24% total yield. The key step is an enantioselective Diels-Alder reaction promoted by an amidinium catalyst as efficiently as by a traditional Ti-TADDOLate Lewis acid.
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