The solid material proved to be calcium carbide and the gas acetylene.
2
One particular application of the portable acetylene apparatus is of special interest.
3
The holder immediately rises as a consequence of the production of acetylene.
4
In low pressure systems, the acetylene will be received at generator pressure.
5
The use of liquid acetylene or gas generated therefrom is absolutely prohibited.
1
A possible mechanism for the very selective double C-H activation-alkyne coupling is discussed.
2
The individual azide and alkyne oligonucleotides were synthesized by standard phosphoramidite methods and assembled using a straightforward ligation procedure.
3
A flexible assembly strategy has been developed for the synthesis of Leishmania donovani GPI anchors that bear a clickable alkyne tag.
4
An azide was incorporated because this functional group is virtually absent in biological systems and can be reacted by strain-promoted alkyne-azide cycloaddition.
5
The protocols provided here were formulated for ProSeAM as a profiling reagent but can be applied to other terminal-alkyne-containing SAM analog cofactors.