March 29, 2024, 05:34:16 AM
Forum Rules: Read This Before Posting


Topic: question is find the reagents  (Read 796 times)

0 Members and 1 Guest are viewing this topic.

Offline kaanttlc

  • Regular Member
  • ***
  • Posts: 9
  • Mole Snacks: +0/-0
question is find the reagents
« on: May 27, 2020, 11:27:21 AM »
i did the rest of it but didn't these three, if anyone can, can he write it, thanks.. (sorry for my english)

Offline hollytara

  • Chemist
  • Full Member
  • *
  • Posts: 317
  • Mole Snacks: +39/-0
Re: question is find the reagents
« Reply #1 on: May 27, 2020, 01:58:04 PM »
This translation will help you:

PCC is pyridinium chlorochromate
NBS is N-bromosuccinimide

HBr is HBr (hydrobromic acid)

Offline Babcock_Hall

  • Chemist
  • Sr. Member
  • *
  • Posts: 5592
  • Mole Snacks: +319/-22
Re: question is find the reagents
« Reply #2 on: May 27, 2020, 07:57:48 PM »
@OP, With respect to part e, what does the hν mean, and what does it suggest to you about the chemistry that is being promoted?

Offline Enthalpy

  • Chemist
  • Sr. Member
  • *
  • Posts: 4041
  • Mole Snacks: +304/-59
Re: question is find the reagents
« Reply #3 on: May 28, 2020, 05:06:38 AM »
f) For my information: I thought a trans dienophile would give the trans product by Diels-Alder?

Offline kaanttlc

  • Regular Member
  • ***
  • Posts: 9
  • Mole Snacks: +0/-0
Re: question is find the reagents
« Reply #4 on: May 28, 2020, 05:25:39 AM »
i did my best  ???  any thoughts?

Offline rolnor

  • Chemist
  • Sr. Member
  • *
  • Posts: 2205
  • Mole Snacks: +149/-10
Re: question is find the reagents
« Reply #5 on: May 28, 2020, 10:33:30 AM »
It looks good.

Sponsored Links