3-(2-methyloxetan-2-yl)pyridine
Rf 0.28 (Petr. Ether/EtOAc = 20/80). Yellow liquid.
1H NMR (CDCl3, 399.57 MHz)
δ 8.63 (d, J = 2.0 Hz, 1H),
8.50 (dd, J = 4.8, 1.5 Hz, 1H),
7.80 – 7.67 (m, 1H),
7.28 (dd, J = 7.9, 4.9 Hz, 1H),
4.64 (dt, J = 8.6, 6.3 Hz, 1H),
4.53 (dt, J = 8.7, 6.6 Hz, 1H),
2.84 (ddd, J = 10.8, 8.7, 7.0 Hz, 1H),
2.73 (ddd, J = 10.8, 8.8, 6.6 Hz, 1H),
1.74 (s, 3H).
13C NMR (CDCl3, 150.92 MHz)
δ 148.20, 145.89,
143.17, 131.48, 123.09, 85.06, 64.74,
35.47, 30.32.
FTIR (υmax cm-1) 2970, 2883, 1575, 1415, 1289, 1081, 956, 867, 808, 714.
HRMS Calcd for C9H12NO: 150.0913; Found (M+H) +: 150.0912.
1H NMR
13 C NMR
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Eritrea, africa
Eritrea - Wikipedia, the free encyclopedia
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Eritrea (/ˌɛrɨˈtreɪ.ə/ or /ˌɛrɨˈtriːə/; Tigrinya: ኤርትራ ʾErtrā ; Arabic: إرتريا ... Its name Eritrea is based on the Greek name for the Red Sea (Ἐρυθρὰ ...Isaias Afwerki
Isaias Afwerki (sometimes spelled Afewerki; Tigrinya: ኢሳይያስ ...
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History of Eritrea. Coat of Arms of Eritrea. Pre-colonial. Kingdom ...
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asmara
Massawa Old Citytake a tour
Eritrea, africa
Eritrea - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Eritrea
Eritrea (/ˌɛrɨˈtreɪ.ə/ or /ˌɛrɨˈtriːə/; Tigrinya: ኤርትራ ʾErtrā ; Arabic: إرتريا ... Its name Eritrea is based on the Greek name for the Red Sea (Ἐρυθρὰ ...Isaias Afwerki
Isaias Afwerki (sometimes spelled Afewerki; Tigrinya: ኢሳይያስ ...
| History of Eritrea
History of Eritrea. Coat of Arms of Eritrea. Pre-colonial. Kingdom ...
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take a tour
Eritrea, africa
Eritrea - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Eritrea
Eritrea (/ˌɛrɨˈtreɪ.ə/ or /ˌɛrɨˈtriːə/; Tigrinya: ኤርትራ ʾErtrā ; Arabic: إرتريا ... Its name Eritrea is based on the Greek name for the Red Sea (Ἐρυθρὰ ...Isaias Afwerki
Isaias Afwerki (sometimes spelled Afewerki; Tigrinya: ኢሳይያስ ...
| History of Eritrea
History of Eritrea. Coat of Arms of Eritrea. Pre-colonial. Kingdom ...
|
asmaraMassawa Old CityEritrea – Island of the Red Seo of Eritrea –
keren
"Asara" traditional sesami oil press - Eritrea (Saied Ibrahim Yehdego)
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asmaraMassawa Old CityEritrea – Island of the Red Seo of Eritrea –
keren"Asara" traditional sesami oil press - Eritrea (Saied Ibrahim Yehdego)////////
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