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1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs
The Journal of Organic Chemistry ( IF 3.3 ) Pub Date : 2021-11-22 , DOI: 10.1021/acs.joc.1c01095 Isabel Valencia 1 , Patricia García-García 1 , David Sucunza 1 , Francisco Mendicuti 2 , Juan J Vaquero 1
The Journal of Organic Chemistry ( IF 3.3 ) Pub Date : 2021-11-22 , DOI: 10.1021/acs.joc.1c01095 Isabel Valencia 1 , Patricia García-García 1 , David Sucunza 1 , Francisco Mendicuti 2 , Juan J Vaquero 1
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Previously unknown 1,10a-dihydro-1-aza-10a-boraphenanthrene and 6a,7-dihydro-7-aza-6a-boratetraphene have been efficiently synthesized. Bromination of these BN-PAHs proceeds with complete regioselectivity, resulting in the formation of different substituted derivatives via cross-coupling reactions. These compounds exhibit rather high fluorescence quantum yields (up to ϕF = 0.80).
中文翻译：
1,10a-Dihydro-1-aza-10a-boraphenanthrene 和 6a,7-Dihydro-7-aza-6a-boratetraphene：两种新型荧光 BN-PAH
以前未知的 1,10a-dihydro-1-aza-10a-boraphenanthrene 和 6a,7-dihydro-7-aza-6a-boratetraphene 已被有效合成。这些 BN-PAH 的溴化具有完全的区域选择性，导致通过交叉偶联反应形成不同的取代衍生物。这些化合物表现出相当高的荧光量子产率（高达 φ F = 0.80）。
更新日期：2021-12-03
中文翻译：
1,10a-Dihydro-1-aza-10a-boraphenanthrene 和 6a,7-Dihydro-7-aza-6a-boratetraphene：两种新型荧光 BN-PAH
以前未知的 1,10a-dihydro-1-aza-10a-boraphenanthrene 和 6a,7-dihydro-7-aza-6a-boratetraphene 已被有效合成。这些 BN-PAH 的溴化具有完全的区域选择性，导致通过交叉偶联反应形成不同的取代衍生物。这些化合物表现出相当高的荧光量子产率（高达 φ F = 0.80）。
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