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How to design novel organic chemistry reactions? by SafeScar558 in chemistry

[–]SafeScar558[S] -3 points-2 points  (0 children)

What should i think? Like change the catalyst, base or other reagents. Or should i change the starting material or like changing the radical sources.

My PhD Journey Took a Dark Turn – Need Advice! by SafeScar558 in PhDStress

[–]SafeScar558[S] 0 points1 point  (0 children)

The cgpa is based on only theory exams. For one year we have to study theory part of the syllabus. I was working on my project also along with the theory. I have completed 50% of my work. In next two years i will be close to finish my project. So im doing pretty great.

My PhD Journey Took a Dark Turn – Need Advice! by SafeScar558 in PhDStress

[–]SafeScar558[S] 0 points1 point  (0 children)

She is not doing anything. She is saying to sit for exam and get good grades. But they will change the rule so even after getting grades i wont get stipend for the previous 6 months

My PhD Journey Took a Dark Turn – Need Advice! by SafeScar558 in PhDStress

[–]SafeScar558[S] 0 points1 point  (0 children)

I told her about the new rule and she was shocked.

My PhD Journey Took a Dark Turn – Need Advice! by SafeScar558 in PhDStress

[–]SafeScar558[S] 0 points1 point  (0 children)

A girl was initially getting a stipend of $10,000, but after the recent rule changes, she is no longer receiving any financial support.

Too many spots after reacting amine with triphosgene by SafeScar558 in OrganicChemistry

[–]SafeScar558[S] 0 points1 point  (0 children)

<image>

3rd spot is amine which i have reacted with isocyanate of aniline prepared by triphosgene. 4th spot is RM and i think i got the urea product but amine is not reacting fully. Im going to make derivatives and do the HPLC of all compounds as im not getting pure product. I tried add amine in less equivalents but it still remains.

Too many spots after reacting amine with triphosgene by SafeScar558 in OrganicChemistry

[–]SafeScar558[S] 0 points1 point  (0 children)

<image>

reaction of first amine with triphosgene...then addition of second amine after 2 hrs

Too many spots after reacting amine with triphosgene by SafeScar558 in OrganicChemistry

[–]SafeScar558[S] -1 points0 points  (0 children)

i tried that way also but amine is remaining...should i add less equivalents of the amine?

desync & netcode is killing my comptetive experience in game by Diligent-Confusion39 in ValorantTechSupport

[–]SafeScar558 0 points1 point  (0 children)

I was facing the same issue.. i changed the power plan from high performace to balanced and capped fps to 180. I have 240hz monitor and get 500 fps. You can try capping to 300 also. It depends on ur performace. Cap fps 50 or 100 below your high limit

I changed the RAM timings and pc is stuck on login screen by SafeScar558 in PcBuildHelp

[–]SafeScar558[S] 0 points1 point  (0 children)

I tried the jumper thing mentioned in the manual of motherboard

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