milovess
Permanently banned
Posts: 34
Registered: 19-12-2018
Member Is Offline
|
|
Dissolving a bit AL in liquid Bi-Sn alloy in place of using Hg-AL for reduction ?
Hello Guys! What kind of groups is Hg-AL+HOH able to reduce and whether somebody knows if Rose alloy (Bi-Sn-Pb) with m.p. 98 celsius works in place of
Hg to achieve the same effect ?
[Edited on 12-11-2019 by milovess]
|
|
|
clearly_not_atara
International Hazard
Posts: 2694
Registered: 3-11-2013
Member Is Offline
Mood: Big
|
|
Usually Al/Hg reductions are done in MeOH, bp 65 C. Bi-Sn eutectic is at ~145 C. See the problem?
[Edited on 04-20-1969 by clearly_not_atara]
|
|
|
milovess
Permanently banned
Posts: 34
Registered: 19-12-2018
Member Is Offline
|
|
clearly_not_atara sorry, but I meant using the one that has Bi-50%, Pb-25% and Sn-25%. Its melting point is between 94 and 98 °C. Adding 1 tenth
Aluminum by mass will increase the melting point how much and won't it make reactive form of Aluminum capable to reduce Ketones and Aldehydes into
Alcohols or Alkanes, Nitrols or Imines into Amines and Acids into Alcohols or Alkanes ?
[Edited on 12-11-2019 by milovess]
[Edited on 12-11-2019 by milovess]
[Edited on 12-11-2019 by milovess]
[Edited on 12-11-2019 by milovess]
|
|
|
![[*]](images/xpblue/default_icon.gif){kind=icon}
