Propane → 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene

Participants

Role	Name	HCID	Charge
Reactant	Propane	HCID 6334	—
Reactant	Octadecyl DI-tert-butyl-4-hydroxyhydrocinnamate	HCID 16386	—
Reactant	1,2-Bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hydrazine	HCID 61916	—
Reactant	1,3,5-Tri(4-tert-butyl-2,6-dimethyl-3-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione	HCID 93221	—
Reactant	Dicalcium bis(2,6-ditert-butyl-4-(1-phosphonatopropyl)phenol)	HCID 71432216	—
Reactant	4-Methyl-6-tertiary-butyl-phenol terephthalate	HCID 131716193	—
Catalyst	HCID 178418397	HCID 178418397	—
Product	1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene	HCID 74370	—

Reaction Steps

octadecyl 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionate; tetrakis[methylene (3,5-di-tert-butyl-4-hydroxyhydrocinnamate] methane; tris[3,5-di-t-butyl-4-hydroxybenzyl)isocyanurate; 3,5-di-tert-butyl-4-hydroxyhydrocinnamic acid triester with 1,3,5-tris(2-hydroxyethyl)-striazine-2,4,6(1H,3H,5H)-trione; 1,3,5-tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) 1,3,5-triazine-2,4,6-(1H,3H,5H)-trione; bis-[3,3-bis(4'-hydroxy-3'tert-butyl-phenyl)-butanoic acid]-glycolester; 2,2'-methylenebis-(4-methyl-6-tertiary-butyl-phenol-terephthalate; 2,2-bis[4-2-(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyloxy)) ethoxy-phenyl]propane; calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxybenzyl)phosphonate]; 1,2-bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hydrazine; and 2,2'-oxamidobis-[ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate].

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US04879141
Source dataset	uspto-grants-1989_11
ORD ID	ord-0e2de0f6ab994184acf6fe59ba33893b
Source note	uspto-grants-1989_11