Molecular Formula: C₄₀H₄₀O₁₂S₄

Chemical Name
25,26,27,28-Tetrakis[(ethoxycarbonyl)methoxy]-2,8,14,20-tetrathiacalix[4]arene

Molecular Formula: C₅₂H₆₀Cl₄O₈

Chemical Name
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(chlorocarbonylmethoxy)calix[4]arene
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(chloroformylmethoxy)calix[4]arene
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis[(chlorocarbonyl)methoxy]-calix[4]arene
p-tert-butylcalix[4]arene-tetraacetic acid chloride
tetrakis(chloride-carboxy-methoxy)-p-tert-butylcalix[4]arene

Molecular Formula: C₄₈H₅₈Cl₂O₆

Chemical Name
1,3-bis(chlorocarbonyl)-p-tert-butylcalix[4]arene
1,3-bis(chlorocarbonylmethyl)-p-tert-butylcalix[4]arene
1,3-di(chlorocarbonyl-methoxy)-p-tert-butylcalix[4]arene
1,3-di(chlorocarbonylmethoxy)-p-tert-butylcalix[4]arene
25,27-bis(chlorocarbonylmethoxy)-26,28-hydroxycalix[4]arene
5,11,17,23-tert-butyl-25,27-bis(chlorocarbonylmethoxy)-26,28-hydroxycalix[4]arene
5,11,17,23-Tetra-tert-butyl-25,27-bis(chloroformylmethoxy)-26,28-dihydroxycalix[4]arene

Molecular Formula: C₂₄H₂₀BNa

Chemical Name
Kalignost
Na tetrafluoroborate
NaBPh4
Na[BPh4]
sodium tetraphenyl borate
sodium tetraphenyl boron

Molecular Formula: C₆₀H₇₆N₄O₁₆

Chemical Name
5,11,17,23-tetra(tert-butyl)-25,26,27,28-tetrakis[[(hydroxycarbonyl)methylcarbamoyl]methoxy]calix[4]arene
5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis{[N-(carboxymethyl)carbamoyl]methoxy}calix[4]arene

Molecular Formula: C₈₄H₁₀₀N₄O₈

Chemical Name
(-)-5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis{[N-((S)-1-phenylethyl)carbamoyl]methoxy}calix[4]arene

Molecular Formula: C₆₄H₇₈N₂O₆

Chemical Name
(+)-5,11,17,23-Tetra-tert-butyl-25,27-bis{[N-((R)-1-phenylethyl)carbamoyl]methoxy}-26,28-calix[4]arene
5,11,17,23-tetra-tert-butyl-25,27-bis-(R-(+)-1-phenylethylcarbamoylmethoxy)-26,28-calix[4]-arene

Molecular Formula: C₆₄H₇₈N₂O₆

Chemical Name
(-)-5,11,17,23-Tetra-tert-butyl-25,27-bis{[N-((S)-1-phenylethyl)carbamoyl]methoxy}-26,28-calix[4]arene

Molecular Formula: C₆₄H₈₄N₄O₁₆

Chemical Name
5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis({N-[(methoxycarbonyl)methyl]carbamoyl}methoxy)calix[4]arene

Molecular Formula: C₈₄H₁₀₀N₄O₈

Chemical Name
(+)-5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis{[N-((R)-1-phenylethyl)carbamoyl]methoxy}calix[4]arene
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis-(R-(+)-1-phenylethylcarbamoylmethoxy)-calix[4]-arene

Molecular Formula: C₇₂H₈₄N₁₂O₁₂

Molecular Formula: C₇₂H₁₀₄N₈O₁₂

Chemical Name
5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis({N-[(N-propylcarbamoyl)methyl]carbamoyl}methoxy)calix[4]arene

Molecular Formula: C₉₂H₁₀₈N₄O₁₆

Chemical Name
(+)-5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis({N-[(S)-1-(methoxycarbonyl)-2-phenylethyl]carbamoyl}methoxy)calix[4]a

Molecular Formula: C₅₂H₄₀O₄S₄

Molecular Formula: C₄₈H₃₂O₄S₄

Chemical Name
5,11,17,23-tetraphenylthiacalix[4]arene
H4PTC4A
p-phenylthiacalix[4]arene

Molecular Formula: C₅₆H₄₈O₄S₄

Molecular Formula: C₆₀H₅₆O₄S₄

Chemical Name
5,11,17,23-tetraphenyl-25,26,27,28-tetrapropoxythiacalix[4]arene

Molecular Formula: C₄₄H₅₆O₈

Chemical Name
25,26,27,28-tetra(ethoxyethoxy)-calix[4]arene
25,26,27,28-Tetraethoxyethylcalix[4]arene
25,26,27,28-tetrakis(2-ethoxyethoxy)calix[4]-arene
25,26,27,28-Tetrakis(2-ethoxyethoxy)calix[4]arene
25,26,27,28-tetrakis(2-ethoxyethyl)calix[4]arene
tetrakis(2-ethoxyethoxy)calix<4>arene

Molecular Formula: C₄₄H₅₄N₂O₁₂

Chemical Name
25,26,27,28-Tetrakis(2-ethoxyethoxy)-5,17-dinitrocalix<4>arene
25,26,27,28-Tetrakis(ethoxyethoxy)-5,17-dinitrocalix<4>arene
25,26,27,28-Tetrakis(ethoxyethoxy)-5,17-dinitrocalix[4]arene
5,17-dinitro-25,26,27,28-tetrakis(2-ethoxyethoxy)calix[4]-arene

Molecular Formula: C₄₄H₅₈N₂O₈

Chemical Name
5,17-diamino-25,26,27,28-tetrakis(2-ethoxyethoxy)calix[4]-arene