user avatar
user avatar
user avatar
heroic-harmonic
  • Member for 6 years, 2 months
  • Last seen more than a month ago
20 votes
1 answer
1k views

ICHO Synthesis Problem 2018

18 votes
1 answer
4k views

What are the CIP rules for cyclic substituents?

14 votes
2 answers
4k views

Rearrangements of α-aminoketones in Clemmensen reduction

14 votes
2 answers
2k views

Number of stereoisomers of tetramethylspirononane

13 votes
1 answer
1k views

Rearrangement with sodium iodide (ring opening)

11 votes
1 answer
2k views

Alcohol or Carbonyl - Which is more reactive towards PCl5?

11 votes
1 answer
4k views

Bridgehead carbocation: Violation of Bredt's Rule

9 votes
2 answers
2k views

Why does chlorination of toluene stop at two chlorine atoms?

9 votes
4 answers
2k views

Is rearrangement possible in cyclic bromonium ion?

8 votes
2 answers
377 views

Compare rate of hydrohalogenation between 1,2-diphenylethene and 1-phenylpropene

7 votes
1 answer
13k views

Product of primary amine and acid anhydride

7 votes
1 answer
2k views

Racemization of ketones in presence of catalytic acid

6 votes
1 answer
165 views

Effect of Base on E2 product

6 votes
4 answers
3k views

Why do chromyl bromide and chromyl iodide not exist?

6 votes
1 answer
2k views

Does rearrangement occur in Friedel Crafts alkylation or not?

6 votes
1 answer
6k views

Mechanism of dimedone preparation [closed]

6 votes
1 answer
363 views

Enantioselectivity of Noyori Asymmetric Hydrogenation

5 votes
1 answer
1k views

Theory behind Experiment: Extraction and Identification of DNA

5 votes
2 answers
1k views

Phenol and Deuterated Sulphuric Acid

5 votes
0 answers
311 views

Reaction of alpha hydroxyketone with KOH

5 votes
1 answer
477 views

Cyclisation reaction through hydrazine

5 votes
2 answers
4k views

Rate of catalytic hydrogenation of alkenes

5 votes
0 answers
1k views

Reaction of cyclopropane with hot potassium permanganate

5 votes
1 answer
272 views

Shouldn't the Hofmann product be preferred in this elimination?

5 votes
1 answer
363 views

Epoxide ring opens, or not? [duplicate]

5 votes
1 answer
962 views

Epoxide ring opening via decarboxylation

5 votes
1 answer
4k views

Ring opening of epoxides

4 votes
1 answer
677 views

Deciding more electrophilic centre between ester and thioester for SN type reaction

4 votes
4 answers
3k views

Order of Reactivity of Halogens in Electrophilic Addition

4 votes
2 answers
5k views

Does isopropyl chloride undergo SN1 or SN2 with sodium acetate?