![Molecule of β-carotene has allylic hydrogens, that are hydrogen atoms... | Download Scientific Diagram Molecule of β-carotene has allylic hydrogens, that are hydrogen atoms... | Download Scientific Diagram](https://www.researchgate.net/publication/282774390/figure/fig5/AS:960325390180395@1605970823536/Molecule-of-b-carotene-has-allylic-hydrogens-that-are-hydrogen-atoms-of-the-methyl.gif)
Molecule of β-carotene has allylic hydrogens, that are hydrogen atoms... | Download Scientific Diagram
![SOLVED: (A) Chemical shift of vinylic hydrogens: For compounds Aand B, which hydrogen is expected to be more deshielded HA or HB; which hydrogen will appear at a greater chemical shift - SOLVED: (A) Chemical shift of vinylic hydrogens: For compounds Aand B, which hydrogen is expected to be more deshielded HA or HB; which hydrogen will appear at a greater chemical shift -](https://cdn.numerade.com/ask_images/25f4db8770f349e4935e0223fceed42e.jpg)
SOLVED: (A) Chemical shift of vinylic hydrogens: For compounds Aand B, which hydrogen is expected to be more deshielded HA or HB; which hydrogen will appear at a greater chemical shift -
![SOLVED:Draw the structure of a hydrocarbon that has six carbon atoms and a. three vinylic hydrogens and two allylic hydrogens. b. three vinylic hydrogens and one allylic hydrogen. c. three vinylic hydrogens SOLVED:Draw the structure of a hydrocarbon that has six carbon atoms and a. three vinylic hydrogens and two allylic hydrogens. b. three vinylic hydrogens and one allylic hydrogen. c. three vinylic hydrogens](https://cdn.numerade.com/previews/9c6b6f18-26b4-40bc-97d1-7f89fb7851da_large.jpg)
SOLVED:Draw the structure of a hydrocarbon that has six carbon atoms and a. three vinylic hydrogens and two allylic hydrogens. b. three vinylic hydrogens and one allylic hydrogen. c. three vinylic hydrogens
![Figure S4. ORTEP diagram for 5Aa. Hydrogen atoms other than the vinylic... | Download Scientific Diagram Figure S4. ORTEP diagram for 5Aa. Hydrogen atoms other than the vinylic... | Download Scientific Diagram](https://www.researchgate.net/publication/279312426/figure/fig5/AS:669650161524742@1536668448210/Figure-S4-ORTEP-diagram-for-5Aa-Hydrogen-atoms-other-than-the-vinylic-are-omitted-for.png)
Figure S4. ORTEP diagram for 5Aa. Hydrogen atoms other than the vinylic... | Download Scientific Diagram
![Vinyl protons (protons directly attached to a C=C double bond) are typically found in the 5.5 – 6.5 PPM range Vinyl protons (protons directly attached to a C=C double bond) are typically found in the 5.5 – 6.5 PPM range](https://www.garybreton.com/SpectralResources/VINYLIC_files/droppedImage_1.png)
Vinyl protons (protons directly attached to a C=C double bond) are typically found in the 5.5 – 6.5 PPM range
![14.3: Shielding Causes Different Hydrogens to Show Signals at Different Frequencies - Chemistry LibreTexts 14.3: Shielding Causes Different Hydrogens to Show Signals at Different Frequencies - Chemistry LibreTexts](https://chem.libretexts.org/@api/deki/files/5165/image050.png?revision=3)