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ammonia hydroxide, pyridine, Pd/C and more for sale [UK]
Had a lovely meetup with Boffis, lovely guy and interesting discussion, he has the TEMPO and may hel ... |
28-3-2018 at 01:04
by: hexabio |
Full distillation kit + extras! [UK]
[rquote=508806&tid=80806&author=NEMO-Chemistry]If anyone wants Matrix 1.3ml screw top tubes ... |
1-3-2018 at 07:34
by: hexabio |
ammonia hydroxide, pyridine, Pd/C and more for sale [UK]
I am moving so I want to get rid of my reagents, figured I would rather see them in good hands than ... |
27-2-2018 at 12:22
by: hexabio |
Full distillation kit + extras! [UK]
Getting rid of my chemistry gear, will ship inside of the UK.
Asking 200£ + shipping.
Items:
2 ... |
27-2-2018 at 12:18
by: hexabio |
Protecting weak secondary amines - driving me crazy!
[rquote=498686&tid=78225&author=Cryolite.]Selective protecting the ring nitrogen of tryptoph ... |
26-11-2017 at 16:02
by: hexabio |
Protecting weak secondary amines - driving me crazy!
I am trying to do this without O protection/deprotection, the paper suggested that PVP will work wit ... |
24-11-2017 at 15:20
by: hexabio |
Protecting weak secondary amines - driving me crazy!
I had a custom synthesis request for N-boc protected tryptophol and I am trying to avoid the O prote ... |
23-11-2017 at 18:04
by: hexabio |
Protecting weak secondary amines - driving me crazy!
I found a reference which uses poly(4-vinylpyridine) and BOC2o to selectively protect indoles in the ... |
23-11-2017 at 05:35
by: hexabio |
Protecting weak secondary amines - driving me crazy!
[rquote=497511&tid=78225&author=Sigmatropic]C3 Bocylation seems unlikely to me as the produc ... |
15-11-2017 at 05:13
by: hexabio |
Protecting weak secondary amines - driving me crazy!
I appreciate all the insights, I had this backwards in my head.
On TLC I am seeing some type of BOC ... |
14-11-2017 at 12:54
by: hexabio |
Protecting weak secondary amines - driving me crazy!
[rquote=497489&tid=78225&author=DJF90][rquote=497430&tid=78225&author=hexabio] I hav ... |
14-11-2017 at 10:05
by: hexabio |
Protecting weak secondary amines - driving me crazy!
[rquote=497443&tid=78225&author=CuReUS][rquote=497403&tid=78225&author=hexabio]I am ... |
14-11-2017 at 08:09
by: hexabio |
Protecting weak secondary amines - driving me crazy!
[rquote=497405&tid=78225&author=DJF90]What you're referring to is not a secondary amine, but ... |
13-11-2017 at 15:34
by: hexabio |
Protecting weak secondary amines - driving me crazy!
[rquote=497405&tid=78225&author=DJF90]What you're referring to is not a secondary amine, but ... |
13-11-2017 at 15:30
by: hexabio |
Protecting weak secondary amines - driving me crazy!
I am trying to BOC protect tryptophol and this is driving me crazy.
I have tried pyridine, triethyl ... |
13-11-2017 at 12:12
by: hexabio |
[UK] TLC plates needed
[rquote=496688&tid=78068&author=DJF90]I think you will have a hard time sourcing any that ar ... |
7-11-2017 at 13:08
by: hexabio |
[UK] TLC plates needed
Does anyone have any surplus TLC plates?
I need to purchase a box of 100, maybe 10cm x 60cm but beg ... |
6-11-2017 at 05:03
by: hexabio |
Small H2 tank and SS reaction vessel for sale [UK]
I have a small hydrogen tank (.5L, 150bar) about the size of a 1L water bottle, have set it up to be ... |
1-11-2017 at 05:40
by: hexabio |
Anyone want to trade chinese synthesis companies?
Because the UK is not the whole world and someone from another country could benefit as I had from t ... |
6-10-2017 at 16:24
by: hexabio |
Anyone want to trade chinese synthesis companies?
Yes thats them, I would need to trade for a company which is also very good as there are a million h ... |
6-10-2017 at 05:18
by: hexabio |
Need triethylsilane quickly in the UK, trade or cash!
If anyone in the UK has triethylsilane I would be happy to trade or pay for it.
My suppliers are ou ... |
6-10-2017 at 05:16
by: hexabio |
Anyone want to trade chinese synthesis companies?
I am trying to build up relationships with Chinese companies for custom synthesis.
Anyone who has a ... |
5-10-2017 at 11:03
by: hexabio |
I need a mentor for starting a synthesis company in the UK
My client base is startups in biotech/pharma/greenchem/etc because this is what I know and have a ne ... |
19-9-2017 at 12:19
by: hexabio |
I need a mentor for starting a synthesis company in the UK
I agree that the Chinese will cut corners but that is not always a bad thing.
We had one compound w ... |
18-9-2017 at 12:54
by: hexabio |
I need a mentor for starting a synthesis company in the UK
Yeah I had this exact same problem before.
Even though analysis showed it was more pure than anythi ... |
18-9-2017 at 12:07
by: hexabio |
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