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NotEvans.
  • Member for 8 years, 8 months
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  • In the Cold Trap
34 votes
4 answers
2k views

Synthesis Golf II: Erythronolide B

32 votes
6 answers
2k views

Synthesis Golf I: Sodium Fluvastatin

26 votes
2 answers
1k views

Ambimodal transition states in some organic reaction pathways

25 votes
1 answer
4k views

Theoretical basis behind orbital correlation diagram for pericyclic reactions

22 votes
1 answer
3k views

Stability of alkenes tri>di>mono, but how to explain tetra

21 votes
4 answers
16k views

Addition of HOBr across C=C

21 votes
7 answers
6k views

Synthesis Golf III: Chloramphenicol

20 votes
1 answer
7k views

What is the nature of the bonding in cyclotriphosphazene?

19 votes
3 answers
942 views

Synthesis Golf IX: Tezacaftor

19 votes
2 answers
543 views

Synthesis Golf IV: Plaunotol

17 votes
6 answers
5k views

Why do we need the identity operator, E

16 votes
3 answers
465 views

Synthesis Golf V: Denopamine

15 votes
2 answers
11k views

Why a TS must have only one negative frequency

15 votes
1 answer
460 views

Synthesis Golf VII: (+)-Clopidogrel

14 votes
2 answers
8k views

Use of Δ (delta) to describe alkenes

14 votes
2 answers
2k views

Comparison of COSY and TOCSY for detection of small couplings between protons

13 votes
1 answer
2k views

Why do electronegative atoms depress coupling constants?

13 votes
1 answer
1k views

Choice of preferred IUPAC names

13 votes
0 answers
229 views

Rationalising diastereoselectivity of hydroboration using stereoelectronics

12 votes
1 answer
259 views

Nomenclature of lithiated dithianes

12 votes
1 answer
285 views

Finding chair and boat transition states during ring-forming reactions

12 votes
1 answer
1k views

Noyori hydrogenation and the Curtin–Hammett principle

12 votes
1 answer
227 views

Models for diastereoselectivity in nitronate additions

12 votes
1 answer
559 views

Color of methoxy substituted phenyl rings when heated in the presence of acid

11 votes
2 answers
4k views

Pi molecular orbitals of polyenes

10 votes
1 answer
1k views

Definition of an amide

10 votes
1 answer
2k views

Symmetry and NMR linewidths of quadrupolar nuclei

9 votes
2 answers
662 views

Competitive 'Wittig' vs 'Peterson' C=C bond formation

9 votes
2 answers
321 views

How to know if computational calculations are correct

8 votes
1 answer
640 views

Can sensitive nuclei like 1H be exploited to obtain 13C spectra?