Search found 32 matches
- Wed Apr 14, 2021 8:42 pm
- Forum: Chemistry forum
- Topic: Question
- Replies: 3
- Views: 2780
Question
In the molecule testosterone, what are all the chirality centers? State the R or S configuration.
- Wed Apr 14, 2021 8:40 pm
- Forum: Chemistry forum
- Topic: OrgChem
- Replies: 2
- Views: 2462
OrgChem
In the structure of caffeine, where is the site with the most delocalized electrons?
- Sun Apr 04, 2021 3:03 pm
- Forum: Chemistry forum
- Topic: help
- Replies: 2
- Views: 1479
Re: help
My professor said that the answer was incomplete and incorrect
- Sun Apr 04, 2021 2:12 pm
- Forum: Chemistry forum
- Topic: Polysubstituted Cyclohexane
- Replies: 0
- Views: 33645
Polysubstituted Cyclohexane
Consider 1-bromo-3-isopropyl-4-methylcyclohexane. All three substituents are on the same face of the ring (all top face or all bottom face). Draw the most stable chair conformation. State whether each substituent is axial or equatorial.
- Sun Apr 04, 2021 2:11 pm
- Forum: Chemistry forum
- Topic: help
- Replies: 2
- Views: 1479
help
Consider 2-fluorobutane, sighted along the C2-C3 bond. Name the substituents on C2 and C3. Draw all the different Newman conformations. Finally, rank them from most stable to least stable.
Thanks! =)
Thanks! =)
- Sun Apr 04, 2021 2:01 pm
- Forum: Chemistry forum
- Topic: Question
- Replies: 0
- Views: 33701
Question
What is the skeletal structure of 5-tert-butyl-3-isopropyl-4,7-dimethyldecane?
Thank you! =D
Thank you! =D
- Sun Apr 04, 2021 1:59 pm
- Forum: Chemistry forum
- Topic: Help me please =D
- Replies: 0
- Views: 33597
Help me please =D
Redraw caffeine and draw the non-bonding electron pairs if any. Encircle the site with the most delocalized electrons. Then, identify the hybridization of the indicated atoms.
- Fri Apr 02, 2021 4:59 am
- Forum: Chemistry forum
- Topic: Org structures help
- Replies: 1
- Views: 1238
Org structures help
Help me please and thank you. Redraw acetaminophen on your paper and draw the non-bonding electron pairs if any. Encircle the site with the most delocalized electrons. Then, identify the hybridization of all the carbons in the structure.
- Fri Apr 02, 2021 4:30 am
- Forum: Chemistry forum
- Topic: Org Chem Help me PleasE
- Replies: 1
- Views: 1233
Org Chem Help me PleasE
Please help me, thank you!
Consider 2-fluorobutane, sighted along the C2-C3 bond. Name the substituents on C2 and C3. Draw all the different Newman conformations. Finally, rank them from most stable to least stable.
Thank you!
Consider 2-fluorobutane, sighted along the C2-C3 bond. Name the substituents on C2 and C3. Draw all the different Newman conformations. Finally, rank them from most stable to least stable.
Thank you!
- Thu Apr 01, 2021 5:51 pm
- Forum: Chemistry forum
- Topic: ORG CHEM HELP Newman Confirmations Help
- Replies: 1
- Views: 1259
ORG CHEM HELP Newman Confirmations Help
Help me please! Recall that in the Newman projection of ethane, there are no substituents (non-hydrogens) on either carbon. As a result, there are only 2 conformations: Staggered and Eclipsed. For the Newman projection of propane, sighting along the C2-C3 bond, there is 1 substituent on the front ca...
- Mon Mar 22, 2021 12:28 pm
- Forum: Chemistry forum
- Topic: Help me please =D
- Replies: 8
- Views: 4802
Re: Help me please =D
Is this better?
- Mon Mar 22, 2021 12:06 pm
- Forum: Chemistry forum
- Topic: Help me please =D
- Replies: 8
- Views: 4802
Re: Help me please =D
is this correct?
- Mon Mar 22, 2021 11:47 am
- Forum: Chemistry forum
- Topic: Org Chem Help
- Replies: 2
- Views: 1447
Re: Org Chem Help
just 1
=D
=D
- Mon Mar 22, 2021 11:47 am
- Forum: Chemistry forum
- Topic: Help me please =D
- Replies: 8
- Views: 4802
Re: Help me please =D
I'm sorry, I don't get it. Could you possibly explain more please? =D
- Mon Mar 22, 2021 10:50 am
- Forum: Chemistry forum
- Topic: Org Chem Help
- Replies: 2
- Views: 1447
Org Chem Help
Draw the resonance structures of the following compound. Use curved arrows to show movement of electrons. Do not forget to include the given structure as one of the resonance structures. Identify whether each structure is either a major or minor contributor.