CA487192A - Derives d'acetylene et leur preparation - Google Patents

Derives d'acetylene et leur preparation

Info

Publication number
CA487192A
CA487192A CA487192A CA487192DA CA487192A CA 487192 A CA487192 A CA 487192A CA 487192 A CA487192 A CA 487192A CA 487192D A CA487192D A CA 487192DA CA 487192 A CA487192 A CA 487192A
Authority
CA
Canada
Prior art keywords
preparation
same
acetylene derivatives
acetylene
derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA487192A
Other languages
English (en)
Inventor
James M. Smith, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA487192A publication Critical patent/CA487192A/fr
Expired legal-status Critical Current

Links

CA487192A Derives d'acetylene et leur preparation Expired CA487192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487192T

Publications (1)

Publication Number Publication Date
CA487192A true CA487192A (fr) 1952-10-14

Family

ID=35626909

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487192A Expired CA487192A (fr) Derives d'acetylene et leur preparation

Country Status (1)

Country Link
CA (1) CA487192A (fr)

Similar Documents

Publication Publication Date Title
CA487192A (fr) Derives d'acetylene et leur preparation
CA486949A (fr) Fabrication d'aimants permanents
CA488203A (fr) Preparation de n-aryle-2-4-diceto-tetrahydroquinoline
CA485351A (fr) Aspirateur et polisseuse combines
CA479929A (fr) Nitramines et leur preparation
CA485236A (fr) Halodiazines substituees et methodes pour leur preparation
CA489196A (fr) Amino-chloroacrylonitriles et methodes de preparation
CA485256A (fr) Preparation d'organohalogenosilanes
CA487554A (fr) Preparation de tetrahalogenopyrazines
CA489027A (fr) Preparation de guanazoles
CA486211A (fr) Preparation de sulfaquinoxalines
CA480084A (fr) Preparation d'iodoanthanthrones
AU163781B2 (en) Tertiary-aminoalkyl 4-amino-2-Alkoxythiolbenzoates and their preparation
CA481237A (fr) Preparation de derives d'acyles de rhizopterine et d'aphorizopterine
CA481050A (fr) Compose de polyphosphate de proteine et procede de preparation
CA488349A (fr) Antihistamines et leur preparation
CA488348A (fr) Antihistamines et leur preparation
CA485884A (fr) Composition de matiere et procede pour sa preparation
AU159469B2 (en) Manufacture of cobaltiferous and chromiferous monoazodyestuffs
AU161543B2 (en) Manufacture of cobaltiferous and chromiferous monoazodyestuffs
CA486456A (fr) Phenylaminopropanediols et methodes pour leur production
CA482638A (fr) Methode de preparation de 3-vinylpyrene
CA488717A (fr) Preparation d'alkylotetrahydropyran substitue
CA483976A (fr) Preparation de derives de phenthiazine
CA486447A (fr) Compose et procede pour sa fabrication