SU157684A1 - - Google Patents

Info

Publication number
SU157684A1
SU157684A1 SU788407A SU788407A SU157684A1 SU 157684 A1 SU157684 A1 SU 157684A1 SU 788407 A SU788407 A SU 788407A SU 788407 A SU788407 A SU 788407A SU 157684 A1 SU157684 A1 SU 157684A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipecolin
formyl
autoclave
temperature
atm
Prior art date
Application number
SU788407A
Other languages
English (en)
Russian (ru)
Publication of SU157684A1 publication Critical patent/SU157684A1/ru

Links

SU788407A SU157684A1 (enExample)

Publications (1)

Publication Number Publication Date
SU157684A1 true SU157684A1 (enExample)

Family

ID=

Similar Documents

Publication Publication Date Title
FI66586B (fi) Foerfarande foer framstaellning av myrsyra genom hydrolys av metylformiat
SU1572414A3 (ru) Способ получени этиленгликол
KR19990007242A (ko) 아크릴산의 회수 방법
KR20060129428A (ko) 메탄올 카보닐화 공정 스트림으로부터 퍼망가네이트 환원화합물의 제거 방법
CN108191604B (zh) 一种连续制备2-甲基烯丙醇的方法
JP5372258B2 (ja) 1,4−二置換シクロヘキサン誘導体の製造方法
US20190300550A1 (en) Process for preparing isocyanates containing alkoxysilane groups
US4076594A (en) Purification of formic acid by extractive distillation
CN116710426A (zh) 利用溶解度优异的催化剂而成的异种线性碳酸酯的制备方法
JP2002128777A (ja) グリコリドの精製方法
US2526757A (en) Preparation of ethyleneurea
CN1051175A (zh) 1-[[1-[2-(三氟甲基)-4-嘧啶基]-4-哌啶基]甲基]-2-吡咯烷酮的大规模制备方法
US3663613A (en) Separation of organic acid products and water from catalysts after synthesis by reduced pressure distillation
US4658032A (en) Process for producing 2,3,5-collidine and/or 2,3,5,6-tetramethylpyridine
US4137268A (en) Method of preparing aminoacetaldehyde acetals by the hydrogenation of dialkoxyacetonitrile
US3190882A (en) Amidomethylation of olefins
US5026880A (en) Method for production of 1,3-dioxolanes
NL9401564A (nl) Bereiding van alkylformamiden.
CN107032952A (zh) 一种2‑甲基烯丙醇的制备工艺
RU2150458C1 (ru) Способ одновременного получения хлороформа и формиата натрия
SU163171A1 (enExample)
CN1325467C (zh) 乙酸甲酯和二甲胺合成二甲基乙酰胺的工艺方法
SU439961A1 (ru) Способ получени ангидридов кислот и формальдегида
JP2756373B2 (ja) 1,1,1−トリフルオロ−3−ニトロ−2−プロペンの製造方法
CN118988201A (zh) 一种三氟乙酰乙酸乙酯的生产方法及设备