127572-74-1

Basic information

• Product Name: 4(e)-(2,5-Dihydroxyphenyl)cyclohexan-(e)-carbaldehyd
• Synonyms: 4(e)-(2,5-Dihydroxyphenyl)cyclohexan-(e)-carbaldehyd
• CAS NO: 127572-74-1
• Molecular Weight: 220.268
• Mol File: 127572-74-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4(e)-(2,5-Dihydroxyphenyl)cyclohexan-(e)-carbaldehyd(CAS DataBase Reference)
• NIST Chemistry Reference: 4(e)-(2,5-Dihydroxyphenyl)cyclohexan-(e)-carbaldehyd(127572-74-1)
• EPA Substance Registry System: 4(e)-(2,5-Dihydroxyphenyl)cyclohexan-(e)-carbaldehyd(127572-74-1)

Safety Data

• Hazardous Substances Data: 127572-74-1(Hazardous Substances Data)

Upstream product

• 127572-73-0 trans-2-<4-(Methoxycarbonyl)cyclohexyl>-p-benzochinon 
• 152427-65-1 trans-4-(2,5-Dihydroxyphenyl)cyclohexancarbonsaeure-methylester 

Downstream Products

• 917-23-7 5,15,10,20-tetraphenylporphyrin 

Relevant articles and documents

Synthesis of Porphyrin Quinones with Aliphatic and Cycloaliphatic Bridges as Model Compounds for Studying the Light-Induced Charge Separation in Photosynthesis

Covalently linked porphyrin quinones (P-Qs) are well-suited as biomimetic model compounds in studying the light-induced charge separation occurring in primary processes of photosynthesis.We report on a synthetic strategy which leads to P-Qs with the porphyrin donor covalently linked to the quinone acceptor via aliphatic and cycloaliphatic spacers.Preparation of two diastereomeric cyclohexylene-bridged P-Qs 1 and 2 and of 3 bearing a butylene spacer is described.Structures, including the spatial arrangements of the donor, bridge and acceptor, are determined by various NMR techniques.These data are compared with those deduced from simple force-field calculations using the molecular modelling program ALCHEMY II (Tripos Associates) and MNDO (MOPAC-6) calculations. Key words: Porphyrins; quinones; cyclohexanes, 1,4-disubstituted; photochemistry; calculations, force-field, MNDO.