Fused and unfused bicyclic rings are a convenient scaffold for synthesizing various compounds. Amphiphilic compounds constructed upon a fused or unfused bicyclic ring scaffold may exhibit surfactant properties differing from those of more conventional classes of surfactants. Such amphiphilic compounds may have a structure of formula (I), wherein A is an aromatic ring, a heteroaromatic ring, or a cycloaliphatic ring, each ring being defined by 5 to 10 ring atoms, B is an aromatic ring or a heteroaromatic ring, each ring being defined by 5 to 6 ring atoms, wherein at least one G is a hydrophobic moiety and at least one G is a hydrophilic moiety, and z is 0 or a positive integer ranging up to the number of ring atoms in each of A and B; and wherein the hydrophobic moiety comprises branched or unbranched C.sub.6 to C.sub.30 alkyl or alkenyl group, and the hydrophilic moiety comprises a polar functional group selected from the group consisting of quaternary ammonium, sulfonate, sulfate, carboxylate, phosphate, and ethoxylated.

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Fused and unfused bicyclic rings are a convenient scaffold for synthesizing various compounds. Amphiphilic compounds constructed upon a fused or unfused bicyclic ring scaffold may exhibit surfactant properties differing from those of more conventional classes of surfactants. Such amphiphilic compounds may have a structure of formula (I), wherein A is an aromatic ring, a heteroaromatic ring, or a cycloaliphatic ring, each ring being defined by 5 to 10 ring atoms, B is an aromatic ring or a heteroaromatic ring, each ring being defined by 5 to 6 ring atoms, wherein at least one G is a hydrophobic moiety and at least one G is a hydrophilic moiety, and z is 0 or a positive integer ranging up to the number of ring atoms in each of A and B; and wherein the hydrophobic moiety comprises branched or unbranched C.sub.6 to C.sub.30 alkyl or alkenyl group, and the hydrophilic moiety comprises a polar functional group selected from the group consisting of quaternary ammonium, sulfonate, sulfate, carboxylate, phosphate, and ethoxylated.

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Provided herein are various methods for forming alkylaromatic sulfonate compositions and blended alkylaromatic sulfonate compositions, and such compositions themselves. The methods of various embodiments include obtaining a C.sub.8-C.sub.30 hydrocarbon mixture, optionally treating the mixture to concentrate the mixture in sulfonatable aromatics, and sulfonating the mixture to form the alkylaromatic sulfonates. The mixture or treated mixture may be blended with linear alkyl benzene (LAB) compositions and sulfonated, and/or the alkylaryl sulfonates may be blended with linear alkylbenzene sulfonate (LAS) compositions, to form the blended alkylaromatic sulfonates of some embodiments. These compositions and processes for making them may be tailored to serve a variety of end uses, such as detergents in cleaning solutions or for enhanced oil recovery operations, and/or as low foaming and/or hydrotropic additives in detergent formulations, and the like.

Provided herein are various methods for forming alkylaromatic sulfonate compositions and blended alkylaromatic sulfonate compositions, and such compositions themselves. The methods of various embodiments include obtaining a C.sub.8-C.sub.30 hydrocarbon mixture, optionally treating the mixture to concentrate the mixture in sulfonatable aromatics, and sulfonating the mixture to form the alkylaromatic sulfonates. The mixture or treated mixture may be blended with linear alkyl benzene (LAB) compositions and sulfonated, and/or the alkylaryl sulfonates may be blended with linear alkylbenzene sulfonate (LAS) compositions, to form the blended alkylaromatic sulfonates of some embodiments. These compositions and processes for making them may be tailored to serve a variety of end uses, such as detergents in cleaning solutions or for enhanced oil recovery operations, and/or as low foaming and/or hydrotropic additives in detergent formulations, and the like.

Provided herein are various methods for forming alkylaromatic sulfonate compositions and blended alkylaromatic sulfonate compositions, and such compositions themselves. The methods of various embodiments include obtaining a C.sub.8-C.sub.30 hydrocarbon mixture, optionally treating the mixture to concentrate the mixture in sulfonatable aromatics, and sulfonating the mixture to form the alkylaromatic sulfonates. The mixture or treated mixture may be blended with linear alkyl benzene (LAB) compositions and sulfonated, and/or the alkylaryl sulfonates may be blended with linear alkylbenzene sulfonate (LAS) compositions, to form the blended alkylaromatic sulfonates of some embodiments. These compositions and processes for making them may be tailored to serve a variety of end uses, such as detergents in cleaning solutions or for enhanced oil recovery operations, and/or as low foaming and/or hydrotropic additives in detergent formulations, and the like.

Provided herein are various methods for forming alkylaromatic sulfonate compositions and blended alkylaromatic sulfonate compositions, and such compositions themselves. The methods of various embodiments include obtaining a C.sub.8-C.sub.30 hydrocarbon mixture, optionally treating the mixture to concentrate the mixture in sulfonatable aromatics, and sulfonating the mixture to form the alkylaromatic sulfonates. The mixture or treated mixture may be blended with linear alkyl benzene (LAB) compositions and sulfonated, and/or the alkylaryl sulfonates may be blended with linear alkylbenzene sulfonate (LAS) compositions, to form the blended alkylaromatic sulfonates of some embodiments. These compositions and processes for making them may be tailored to serve a variety of end uses, such as detergents in cleaning solutions or for enhanced oil recovery operations, and/or as low foaming and/or hydrotropic additives in detergent formulations, and the like.

Provided herein are various methods for forming alkylaromatic sulfonate compositions and blended alkylaromatic sulfonate compositions, and such compositions themselves. The methods of various embodiments include obtaining a C.sub.8-C.sub.30 hydrocarbon mixture, optionally treating the mixture to concentrate the mixture in sulfonatable aromatics, and sulfonating the mixture to form the alkylaromatic sulfonates. The mixture or treated mixture may be blended with linear alkyl benzene (LAB) compositions and sulfonated, and/or the alkylaryl sulfonates may be blended with linear alkylbenzene sulfonate (LAS) compositions, to form the blended alkylaromatic sulfonates of some embodiments. These compositions and processes for making them may be tailored to serve a variety of end uses, such as detergents in cleaning solutions or for enhanced oil recovery operations, and/or as low foaming and/or hydrotropic additives in detergent formulations, and the like.

Provided herein are various methods for forming alkylaromatic sulfonate compositions and blended alkylaromatic sulfonate compositions, and such compositions themselves. The methods of various embodiments include obtaining a C.sub.8-C.sub.30 hydrocarbon mixture, optionally treating the mixture to concentrate the mixture in sulfonatable aromatics, and sulfonating the mixture to form the alkylaromatic sulfonates. The mixture or treated mixture may be blended with linear alkyl benzene (LAB) compositions and sulfonated, and/or the alkylaryl sulfonates may be blended with linear alkylbenzene sulfonate (LAS) compositions, to form the blended alkylaromatic sulfonates of some embodiments. These compositions and processes for making them may be tailored to serve a variety of end uses, such as detergents in cleaning solutions or for enhanced oil recovery operations, and/or as low foaming and/or hydrotropic additives in detergent formulations, and the like.